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  <us-gaap:OrganizationConsolidationBasisOfPresentationBusinessDescriptionAndAccountingPoliciesTextBlock id="ID_1443" contextRef="FROM_Oct01_2011_TO_Dec31_2011">&lt;p style='margin-top:0pt; margin-bottom:0pt'&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;margin-left:0px;"&gt;Integrated Electrical Services, Inc., a &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;Delaware&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; corporation, &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;is a leading national provider of electrical infrastructure services to the communications, residential, commercial and industrial industries.  Originally established as IES in &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;1997&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;, w&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;e provide services &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;from&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;57&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; locations serving the continental &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;United States&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; as of &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;December 31, 2011&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;.  &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;Our operations are&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; organized into &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;three&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; business segments&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;, based upon the nature of its products and services:&lt;/font&gt;&lt;/p&gt;&lt;p style='margin-top:0pt; margin-bottom:0pt'&gt;&amp;#160;&lt;/p&gt;&lt;p style='margin-top:0pt; margin-bottom:0pt'&gt;&lt;/p&gt;&lt;ul&gt;&lt;li style="margin-left:36px;list-style:disc;"&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;Communications &amp;#8211; Nationwide provider of products and services for mission critical infrastructure, such as data centers, of large corporations.&lt;/font&gt;&lt;p&gt;&amp;#160;&lt;/p&gt;&lt;/li&gt;&lt;li style="margin-left:36px;list-style:disc;"&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;Residential &amp;#8211; Regional provider of electrical installation services for single-family housing and multi-family apartment complexes.&lt;/font&gt;&lt;p&gt;&amp;#160;&lt;/p&gt;&lt;/li&gt;&lt;li style="margin-left:36px;list-style:disc;"&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;Commercial &amp;amp; Industrial &amp;#8211; Provider of electrical design, construction, and maintenance services to the commercial and industrial markets in various regional markets and nationwide in certain areas of expertise, such as the power infrastructure market.&lt;/font&gt;&lt;/li&gt;&lt;/ul&gt;&lt;p style='margin-top:0pt; margin-bottom:0pt'&gt;&amp;#160;&lt;/p&gt;</us-gaap:OrganizationConsolidationBasisOfPresentationBusinessDescriptionAndAccountingPoliciesTextBlock>
  <iesc:SalesOfFacilities id="ID_1505" contextRef="FROM_Oct01_2011_TO_Dec31_2011">&lt;p style='margin-top:0pt; margin-bottom:0pt'&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;margin-left:0px;"&gt;On &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;November 30, &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;2010&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;, a&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; subsidiary of the Company sold substantially all the assets and certain liabilities of a non-strategic manufacturing facility engaged in manufacturing and selling fabricated metal buildings housing electrical equipment, such as switchgears, motor starters and control systems, to Siemens Energy, Inc.&amp;#160;&amp;#160;As part of this transaction, Siemens Energy, Inc. also acquired certain real property where the fabrication facilities are located from another subsidiary of the Company.  The purchase price of &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;$10,086 &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;was adjusted to reflect working capital variances.&amp;#160; The transaction was completed on &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;December 10, 2010&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; at which time we recognized a gain of &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;$6,763&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;.&lt;/font&gt;&lt;/p&gt;&lt;p style='margin-top:0pt; margin-bottom:0pt'&gt;&amp;#160;&lt;/p&gt;&lt;p style='margin-top: 0pt; margin-bottom: 0pt;'&gt;&lt;/p&gt;&lt;p style='margin-top:12pt; margin-bottom:0pt'&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;margin-left:0px;"&gt;On &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;February 28, 2011&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;, Key Electrical Supply, Inc, a wholly owned subsidiary of the Company, sold substantially all the assets and certain liabilities of a non-core electrical distribution facility engaged in distributing wiring, lighting, electrical distribution, power control and generators for residential and commercial applications to Elliot Electric Supply, Inc.  The purchase price of &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;$6,676 &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;was adjusted to reflect working capital variances.&amp;#160;The loss on this transaction was immaterial.&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; &lt;/font&gt;&lt;/p&gt;&lt;p style='margin-top:0pt; margin-bottom:0pt'&gt;&amp;#160;&lt;/p&gt;</iesc:SalesOfFacilities>
  <iesc:ControllingShareholderDisclosureTextBlock id="ID_1444" contextRef="FROM_Oct01_2011_TO_Dec31_2011">&lt;p style='margin-top:0pt; margin-bottom:0pt'&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;margin-left:0px;"&gt;At &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;December 31, 2011&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;, &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;Tontine Capital Partners, L.P. &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;and &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;its affiliates (&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;collectively, &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;&amp;#8220;Tontine&amp;#8221;), &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;was the controlling shareholder &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;of the Company's common stock.  Accordingly, &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;Tontine has the ability to exercise significant control of our affairs, including the election of directors and any action requiring the approval of shareholders, including the approval of any potential merger or sale of &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;all or substantially all assets or&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; divisions&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; of the Company&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;, or the Company itself. In &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;its&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; most recent Schedule &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;13D&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;, Tontine stated&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; that it has no current plans to make any material change in the Company's business or corporate structure. &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;For a more complete discussion on our relationship with Tontine, please refer &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;to &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;Note &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;2&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; &amp;#8220;&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;Controlling Shareholder&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;&amp;#8221; &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;in the notes &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;to these Consolidated Financial S&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;tatements.&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; &lt;/font&gt;&lt;/p&gt;&lt;p style='margin-top:0pt; margin-bottom:0pt'&gt;&amp;#160;&lt;/p&gt;&lt;p style='margin-top: 0pt; margin-bottom: 0pt;'&gt;&lt;/p&gt;&lt;p style='margin-top:12pt; margin-bottom:0pt'&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;margin-left:0px;"&gt;As of &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;December 31, 2011&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;,&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;$10,&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;0&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;00&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; remains outstanding&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; on the Tontine Term Loan&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;. &lt;/font&gt;&lt;/p&gt;&lt;p style='margin-top:0pt; margin-bottom:0pt'&gt;&amp;#160;&lt;/p&gt;&lt;p style='margin-top:0pt; margin-bottom:0pt'&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;margin-left:0px;"&gt;Although Tontine has not indicated any plans to alter its ownership level, s&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;hould Tontine reconsider its investment plans and sell its controlling interest in the &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;Company, a change in ownership w&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;ould occur. A change in ownership, as defined by Internal Revenue Code &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;Section&amp;#160;382&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;, could reduce the availability of net operating losses for federal and state income tax purposes.  Furthermore, &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;a change in control would trigger the change of control provisions in a number of our material agreements, including our &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;$40,000&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; Revolving Credit &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;F&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;acility, bonding agreements with our sureties and certain employment contracts with certain officers and employees of the Company.&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;        &lt;/font&gt;&lt;/p&gt;&lt;p style='margin-top:0pt; margin-bottom:0pt'&gt;&amp;#160;&lt;/p&gt;&lt;p style='margin-top:0pt; margin-bottom:0pt'&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;margin-left:0px;"&gt;Tontine Capital Partners, L.P. and its affiliates own the majority of our common stock. As a significant stakeholder, Tontine provides strategic, general corporate, operational, organizational and financial advice to our board of directors and management.&amp;#160;&amp;#160; Although such advice may be considered by the board and management, neither the board nor management is under any legal obligation to follow such advice.&lt;/font&gt;&lt;/p&gt;&lt;p style='margin-top:0pt; margin-bottom:0pt'&gt;&amp;#160;&lt;/p&gt;&lt;p style='margin-top:0pt; margin-bottom:0pt'&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;margin-left:0px;"&gt;                                                                                                                          &lt;/font&gt;&lt;/p&gt;&lt;p style='margin-top:0pt; margin-bottom:0pt'&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;margin-left:0px;"&gt;                                                                                  &lt;/font&gt;&lt;/p&gt;&lt;p style='margin-top:0pt; margin-bottom:0pt'&gt;&amp;#160;&lt;/p&gt;</iesc:ControllingShareholderDisclosureTextBlock>
  <iesc:SummaryOfSignificantAccountingPolicies id="ID_1907" contextRef="FROM_Oct01_2011_TO_Dec31_2011">&lt;p style='margin-top:0pt; margin-bottom:0pt'&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;margin-left:0px;"&gt;These unaudited condensed consolidated financial statements reflect, in the opinion of management, all adjustments necessary to present fairly the financial position as of, and the results of operations for, the periods presented.  All adjustments are considered to be normal and recurring unless otherwise described herein.  Interim period results are not necessarily indicative of results of operations or cash flows for the full year.  During interim periods, we follow the same accounting policies disclosed in our annual report of Form &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;10-K&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;/A&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; for the year ended &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;September 30, 2011&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;.  Please refer to the &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;font-style:italic;"&gt;Notes to Consolidated Financial Statements&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; in our annual report on Form &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;10-K&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;/A&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; for the year ended &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;September 30, 2011&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;, when reviewing our interim financial results set forth herein.&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;                                                  &lt;/font&gt;&lt;/p&gt;&lt;p style='margin-top:0pt; margin-bottom:0pt'&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;margin-left:0px;"&gt;                           &lt;/font&gt;&lt;/p&gt;&lt;p style='margin-top:0pt; margin-bottom:0pt'&gt;&amp;#160;&lt;/p&gt;</iesc:SummaryOfSignificantAccountingPolicies>
  <iesc:RevenueRecognition id="ID_1449" contextRef="FROM_Oct01_2011_TO_Dec31_2011">&lt;p style='margin-top:0pt; margin-bottom:0pt'&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;margin-left:0px;"&gt;As of &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;December, 31, 2011&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; the Company had &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;revenue totaling&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;$&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;1&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;,&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;098&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; associated with &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;on&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;e contract claim.  We &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;recognize revenue associated with unapproved change orders and claims to the extent that related costs have been incurred, recovery is probable and the value can be reliably estimated.&lt;/font&gt;&lt;/p&gt;</iesc:RevenueRecognition>
  <iesc:FairValueOfFinancialInstruments id="ID_1908" contextRef="FROM_Oct01_2011_TO_Dec31_2011">&lt;p style='margin-top:0pt; margin-bottom:0pt'&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;margin-left:0px;"&gt;Our financial instruments consist of cash and cash equivalents, accounts receivable, notes receivable, investments, accounts payable, a line of credit, a note payable issued to finance an insurance policy, and &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;a &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;$&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;10,000&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; senior subordinated loan agreement&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;(&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;the &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;&amp;#8220;Tontine Term L&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;oan&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;&amp;#8221;)&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;. We believe that the carrying value of financial instruments, with the exception of the Tontine &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;Term Loan&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; and our cost method investment in &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;EnerTech&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;, &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;in the accompanying Consolidated Balance S&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;heets approximates their fair value due to their short-term nature. &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;We estimate that&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; the fair value of the Tontine Term L&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;oan is &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;$10,554&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; based on comparable debt instruments at &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;December 31, 2011&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;.&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; For additional information, please refer to Note &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;4&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;, &amp;#8220;Debt&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; &amp;#8211; &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;font-style:italic;"&gt;The Tontine Term Loan&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;&amp;#8221; of this report.&lt;/font&gt;&lt;/p&gt;&lt;p style='margin-top:0pt; margin-bottom:0pt'&gt;&amp;#160;&lt;/p&gt;&lt;p style='margin-top:0pt; margin-bottom:0pt'&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;margin-left:0px;"&gt;We estimate that the fair value of our investment in EnerTech is &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;$1,049&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; at &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;December 31, 2011&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;. &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;For additional information, please refer &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;to Note &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;8&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;, &amp;#8220;&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;Securities and Equity Investments&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;font-style:italic;"&gt; &amp;#8211; Investment in EnerTech&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;font-style:italic;"&gt;.&lt;/font&gt;&lt;/p&gt;&lt;p style='margin-top:0pt; margin-bottom:0pt'&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;font-style:italic;margin-left:0px;"&gt;                                 &lt;/font&gt;&lt;/p&gt;&lt;p style='margin-top:0pt; margin-bottom:0pt'&gt;&amp;#160;&lt;/p&gt;</iesc:FairValueOfFinancialInstruments>
  <iesc:AssetImpairment id="ID_1955" contextRef="FROM_Oct01_2011_TO_Dec31_2011">&lt;p style='margin-top:0pt; margin-bottom:0pt'&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;margin-left:0px;"&gt;During the &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;three months ended&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;December 31,&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;2010&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;, t&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;he Company ceased use of &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;certain&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;internally-developed &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;software. As a result, the software has a fair val&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;ue of zero. &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;The net charge of &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;$3,551&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;was recorded separately in the accompanying consolidated statements of operations as a component of loss from operations.&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;                                                                                                                                                                        &lt;/font&gt;&lt;/p&gt;&lt;p style='margin-top:0pt; margin-bottom:0pt'&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;margin-left:0px;"&gt;             &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;                                                                                                                                                                             &lt;/font&gt;&lt;/p&gt;&lt;p style='margin-top:0pt; margin-bottom:0pt'&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;margin-left:0px;"&gt;                                                                                       &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;  &lt;/font&gt;&lt;/p&gt;</iesc:AssetImpairment>
  <iesc:UseOfEstimatesAndAssumptions id="ID_1452" contextRef="FROM_Oct01_2011_TO_Dec31_2011">&lt;p style='margin-top:0pt; margin-bottom:0pt'&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;margin-left:0px;"&gt;The preparation of financial statements in conformity with accountin&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;g principles generally accepted&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; in the United States of America&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;(&amp;#8220;GAAP&amp;#8221;)&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; requires the use of estimates and assumptions by management in determining the reported amounts of assets and liabilities, disclosures of contingent liabilities at the date of the financial statements and the reported amounts of revenues and expenses during the reporting period. Actual results could differ from those estimates. Estimates are primarily used in our revenue recognition of construction in progress, fair value assumptions in analyzing goodwill, investments, intangible assets and long-lived asset impairments and adjustments, allowance for doubtful accounts receivable, stock-based compensation, reserves for legal matters, assumptions regarding estimated costs to exit certain divisions, realizability of deferred tax assets, and self-insured claims liabilities and related reserves.&lt;/font&gt;&lt;/p&gt;&lt;p style='margin-top:0pt; margin-bottom:0pt'&gt;&amp;#160;&lt;/p&gt;</iesc:UseOfEstimatesAndAssumptions>
  <iesc:CashAndCashEquivalents id="ID_1942" contextRef="FROM_Oct01_2011_TO_Dec31_2011">&lt;p style='margin-top:0pt; margin-bottom:0pt'&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;margin-left:0px;"&gt;We consider all highly liquid investments purchased with an original maturity of three months or less to be cash equivalents.  We have restricted cash to collateralize our letters of credit.&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;                                              &lt;/font&gt;&lt;/p&gt;&lt;p style='margin-top:0pt; margin-bottom:0pt'&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;margin-left:0px;"&gt;                                                                         &lt;/font&gt;&lt;/p&gt;&lt;p style='margin-top:0pt; margin-bottom:0pt'&gt;&amp;#160;&lt;/p&gt;</iesc:CashAndCashEquivalents>
  <iesc:SeasonalityAndQuarterlyFluctuations id="ID_1454" contextRef="FROM_Oct01_2011_TO_Dec31_2011">&lt;p style='margin-top:0pt; margin-bottom:0pt'&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;margin-left:0px;"&gt;Results of operations from our Residential construction segment are more seasonal, depending on weather trends, with typically higher revenues generated during spring and summer and lower revenues during fall and winter.  The Communications and Commercial &amp;amp; Industrial segments of our business are less subject to seasonal trends, as work in these segments generally is performed inside structures protected from the weather.  Our service and maintenance business is generally not affected by seasonality.  In addition, the construction industry has historically been highly cyclical.  Our volume of business may be adversely affected by declines in construction projects resulting from adverse regional or national economic conditions.  Quarterly results may also be materially affected by the timing of new construction projects.  Accordingly, operating results for any fiscal period are not necessarily indicative of results that may be achieved for any subsequent fiscal period.&lt;/font&gt;&lt;/p&gt;&lt;p style='margin-top:0pt; margin-bottom:0pt'&gt;&amp;#160;&lt;/p&gt;</iesc:SeasonalityAndQuarterlyFluctuations>
  <iesc:SubsequentEvents id="ID_1943" contextRef="FROM_Oct01_2011_TO_Dec31_2011">&lt;p style='margin-top:0pt; margin-bottom:0pt'&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;margin-left:0px;"&gt;On January 20, 2012, the Senior Vice President and Chief Financial Officer retired from the company.  The company will incur approximately $430 in related severance expense&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; during the second quarter of 2012.&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;                                                                                &lt;/font&gt;&lt;/p&gt;&lt;p style='margin-top:0pt; margin-bottom:0pt'&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;margin-left:0px;"&gt;                                                                                                                                                                                                                       &lt;/font&gt;&lt;/p&gt;&lt;p style='margin-top:0pt; margin-bottom:0pt'&gt;&amp;#160;&lt;/p&gt;</iesc:SubsequentEvents>
  <iesc:RestructuringPlan2011 id="ID_2002" contextRef="FROM_Oct01_2011_TO_Dec31_2011">&lt;p style='margin-top:0pt; margin-bottom:0pt'&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;margin-left:0px;"&gt;In the second quarter of our &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;2011&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; fiscal year, we began a restructuring program (the &amp;#8220;&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;2011&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; Restructuring Plan&amp;#8221;) that was designed to consolidate operations within our Commercial &amp;amp; Industrial business. &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;Pursuant to the &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;2011&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; Restructuring Plan, during the next &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;three&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; to &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;nine&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; months, we will &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;finalize the sale or closure of&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;certain underperforming facilities within our Commercial &amp;amp; Industrial operations&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;.&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; The &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;2011&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; Restructuring Plan is a key element of our commitment to return the Company to profitability.  &lt;/font&gt;&lt;/p&gt;&lt;p style='margin-top:0pt; margin-bottom:0pt'&gt;&amp;#160;&lt;/p&gt;&lt;p style='margin-top:0pt; margin-bottom:0pt'&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;margin-left:0px;"&gt;The facilities directly affected by &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;the &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;2011&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; Restructuring Plan&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;are in several locations throughout the country, including &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;Arizona&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;, &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;Florida&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;, &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;Iowa&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;, &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;Massachusetts&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;, &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;Louisiana&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;, &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;Nevada&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; and &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;Texas&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;.  These facilities were selected due to current business prospects and the extended time frame needed to return &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;the facilities &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;to a profitable position.  We expect that closure costs could range from &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;$4,500 &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;to &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;$5,500 &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;in the aggregate.  Closure costs associated with &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;the &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;2011&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; Restructuring&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; Plan include equipment and facility lease termination expenses, incremental management consulting expenses and severance costs for employees.  The Company is in the process of winding down these facilities.  &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;As part of our restructuring charges within our Commercial &amp;amp; Indus&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;trial segment we recognized &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;$69&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;in severance costs, &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;$483&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;in consulting services, and &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;$48&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;in costs related to lease terminations&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; during the three months ended &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;December 31, 2011&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;.&lt;/font&gt;&lt;/p&gt;&lt;p style='margin-top:0pt; margin-bottom:0pt'&gt;&amp;#160;&lt;/p&gt;</iesc:RestructuringPlan2011>
  <iesc:RestructuringActivities id="ID_2003" contextRef="FROM_Oct01_2011_TO_Dec31_2011">&lt;div&gt;&lt;table style="border-collapse:collapse;margin-top:20px;"&gt;&lt;tr style="height: 18px"&gt;&lt;td   style="width: 1px; text-align:left;border-color:#000000;min-width:1px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="13"  style="width: 716px; text-align:left;border-color:#000000;min-width:716px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: left;"&gt;The following table summarizes the activities related to our restructuring activities by component:&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 18px"&gt;&lt;td   style="width: 1px; text-align:left;border-color:#000000;min-width:1px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 245px; text-align:left;border-color:#000000;min-width:245px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 98px; text-align:left;border-color:#000000;min-width:98px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 99px; text-align:left;border-color:#000000;min-width:99px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 99px; text-align:left;border-color:#000000;min-width:99px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 99px; text-align:left;border-color:#000000;min-width:99px;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 17px"&gt;&lt;td   style="width: 1px; text-align:left;border-color:#000000;min-width:1px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 245px; text-align:left;border-color:#000000;min-width:245px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2"  style="width: 111px; text-align:center;border-color:#000000;min-width:111px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: center;"&gt;Severance&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2"  style="width: 112px; text-align:center;border-color:#000000;min-width:112px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: center;"&gt;Consulting&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2"  style="width: 112px; text-align:center;border-color:#000000;min-width:112px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: center;"&gt;Lease Termination&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; text-align:center;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 99px; text-align:center;border-color:#000000;min-width:99px;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 18px"&gt;&lt;td   style="width: 1px; text-align:left;border-color:#000000;min-width:1px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 245px; text-align:left;border-color:#000000;min-width:245px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2"  style="width: 111px; border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:111px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: center;"&gt;Charges&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2"  style="width: 112px; border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:112px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: center;"&gt;Charges&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2"  style="width: 112px; border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:112px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: center;"&gt;&amp;amp; Other Charges&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2"  style="width: 112px; border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:112px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: center;"&gt;Total&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 17px"&gt;&lt;td   style="width: 1px; text-align:left;border-color:#000000;min-width:1px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 245px; text-align:left;border-color:#000000;min-width:245px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 98px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:98px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 99px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:99px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 99px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:99px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 99px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:99px;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 17px"&gt;&lt;td   style="width: 1px; text-align:left;border-color:#000000;min-width:1px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 245px; text-align:left;border-color:#000000;min-width:245px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: left;"&gt;Restructuring liability at September 30, 2011&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; text-align:left;border-color:#000000;min-width:13px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 98px; text-align:right;border-color:#000000;min-width:98px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 1,081&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; text-align:left;border-color:#000000;min-width:13px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 99px; text-align:right;border-color:#000000;min-width:99px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 336&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; text-align:left;border-color:#000000;min-width:13px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 99px; text-align:right;border-color:#000000;min-width:99px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 790&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; text-align:left;border-color:#000000;min-width:13px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 99px; text-align:right;border-color:#000000;min-width:99px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 2,207&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 17px"&gt;&lt;td   style="width: 1px; text-align:left;border-color:#000000;min-width:1px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 245px; text-align:left;border-color:#000000;min-width:245px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: left;"&gt;Restructuring charges incurred&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 98px; text-align:right;border-color:#000000;min-width:98px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 69&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 99px; text-align:right;border-color:#000000;min-width:99px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 483&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 99px; text-align:right;border-color:#000000;min-width:99px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 48&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 99px; text-align:right;border-color:#000000;min-width:99px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 600&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 18px"&gt;&lt;td   style="width: 1px; text-align:left;border-color:#000000;min-width:1px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 245px; text-align:left;border-color:#000000;min-width:245px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: left;"&gt;Cash payments made&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 98px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:98px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; (391)&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 99px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:99px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; (776)&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 99px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:99px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; (154)&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 99px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:99px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; (1,321)&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 26px"&gt;&lt;td   style="width: 1px; text-align:left;border-color:#000000;min-width:1px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 245px; text-align:left;border-color:#000000;min-width:245px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: left;"&gt;Restructuring liability at September 30, 2012&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; border-top-style:solid;border-top-width:1px;border-bottom-style:double;border-bottom-width:3px;text-align:left;border-color:#000000;min-width:13px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 98px; border-top-style:solid;border-top-width:1px;border-bottom-style:double;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:98px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 759&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; border-top-style:solid;border-top-width:1px;border-bottom-style:double;border-bottom-width:3px;text-align:left;border-color:#000000;min-width:13px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 99px; border-top-style:solid;border-top-width:1px;border-bottom-style:double;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:99px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 43&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; border-top-style:solid;border-top-width:1px;border-bottom-style:double;border-bottom-width:3px;text-align:left;border-color:#000000;min-width:13px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 99px; border-top-style:solid;border-top-width:1px;border-bottom-style:double;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:99px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 684&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; border-top-style:solid;border-top-width:1px;border-bottom-style:double;border-bottom-width:3px;text-align:left;border-color:#000000;min-width:13px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 99px; border-top-style:solid;border-top-width:1px;border-bottom-style:double;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:99px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 1,486&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;</iesc:RestructuringActivities>
  <iesc:RestructuringPlan2009 id="ID_2004" contextRef="FROM_Oct01_2011_TO_Dec31_2011">&lt;p style='margin-top:0pt; margin-bottom:0pt'&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;margin-left:0px;"&gt;During the first quarter of fiscal 2012, the Company determined the underperforming &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;Baltimore&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; facilit&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;y&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; within its Commercial &amp;amp; Industrial and Communications divisions would be either sold or closed&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; over the next &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;three&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; to &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;six&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; months&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;.  This closing is a key element of management's overall plan to return the Company to profitability.  The &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;Baltimore&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; location w&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;as&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; selected based upon current business&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;es&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; performance and the extended time frame&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; needed to return the operation&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; to profitability.&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;  We expect that closure costs could range from &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;$&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;34&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;0&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; to &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;$&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;4&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;8&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;0&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; in the aggregate.&lt;/font&gt;&lt;/p&gt;</iesc:RestructuringPlan2009>
  <us-gaap:DebtDisclosureTextBlock id="ID_1495" contextRef="FROM_Oct01_2011_TO_Dec31_2011">&lt;div&gt;&lt;table style="border-collapse:collapse;margin-top:20px;"&gt;&lt;tr style="height: 18px"&gt;&lt;td colspan="2"  style="width: 365px; text-align:left;border-color:#000000;min-width:365px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: left;"&gt;Debt consists of the following:&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 70px; text-align:left;border-color:#000000;min-width:70px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 70px; text-align:left;border-color:#000000;min-width:70px;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 17px"&gt;&lt;td   style="width: 10px; text-align:left;border-color:#000000;min-width:10px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 355px; text-align:left;border-color:#000000;min-width:355px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 70px; text-align:left;border-color:#000000;min-width:70px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 70px; text-align:left;border-color:#000000;min-width:70px;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 17px"&gt;&lt;td   style="width: 10px; text-align:left;background-color:#FFFFFF;border-color:#000000;min-width:10px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 355px; text-align:left;background-color:#FFFFFF;border-color:#000000;min-width:355px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;background-color:#FFFFFF;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2"  style="width: 83px; text-align:center;background-color:#FFFFFF;border-color:#000000;min-width:83px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: center;"&gt;December 31,&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;background-color:#FFFFFF;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2"  style="width: 83px; text-align:center;background-color:#FFFFFF;border-color:#000000;min-width:83px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: center;"&gt;September 30,&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 18px"&gt;&lt;td   style="width: 10px; text-align:left;background-color:#FFFFFF;border-color:#000000;min-width:10px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 355px; text-align:left;background-color:#FFFFFF;border-color:#000000;min-width:355px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;background-color:#FFFFFF;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2"  style="width: 83px; border-bottom-style:solid;border-bottom-width:1px;text-align:center;background-color:#FFFFFF;border-color:#000000;min-width:83px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: center;"&gt;2011&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;background-color:#FFFFFF;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2"  style="width: 83px; border-bottom-style:solid;border-bottom-width:1px;text-align:center;background-color:#FFFFFF;border-color:#000000;min-width:83px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: center;"&gt;2011&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 25px"&gt;&lt;td colspan="2"  style="width: 365px; text-align:left;background-color:#FFFFFF;border-color:#000000;min-width:365px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: left;"&gt;Tontine Term Loan, due May&amp;#160;15, 2013, bearing interest at 11.00%&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;background-color:#FFFFFF;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; border-top-style:solid;border-top-width:1px;text-align:left;background-color:#FFFFFF;border-color:#000000;min-width:13px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 70px; border-top-style:solid;border-top-width:1px;text-align:right;background-color:#FFFFFF;border-color:#000000;min-width:70px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 10,000&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;background-color:#FFFFFF;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; border-top-style:solid;border-top-width:1px;text-align:left;background-color:#FFFFFF;border-color:#000000;min-width:13px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 70px; border-top-style:solid;border-top-width:1px;text-align:right;background-color:#FFFFFF;border-color:#000000;min-width:70px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 10,000&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 17px"&gt;&lt;td colspan="2"  style="width: 365px; text-align:left;background-color:#FFFFFF;border-color:#000000;min-width:365px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: left;"&gt;Insurance Financing Agreements&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;background-color:#FFFFFF;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; text-align:left;background-color:#FFFFFF;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 70px; text-align:right;background-color:#FFFFFF;border-color:#000000;min-width:70px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 1,947&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;background-color:#FFFFFF;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; text-align:left;background-color:#FFFFFF;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 70px; text-align:right;background-color:#FFFFFF;border-color:#000000;min-width:70px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; -&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 17px"&gt;&lt;td colspan="2"  style="width: 365px; text-align:left;background-color:#FFFFFF;border-color:#000000;min-width:365px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: left;"&gt;Capital leases and other&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;background-color:#FFFFFF;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;background-color:#FFFFFF;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 70px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;background-color:#FFFFFF;border-color:#000000;min-width:70px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 449&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;background-color:#FFFFFF;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;background-color:#FFFFFF;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 70px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;background-color:#FFFFFF;border-color:#000000;min-width:70px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 498&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 25px"&gt;&lt;td   style="width: 10px; text-align:left;background-color:#FFFFFF;border-color:#000000;min-width:10px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 355px; text-align:left;background-color:#FFFFFF;border-color:#000000;min-width:355px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: left;"&gt;Total debt&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;background-color:#FFFFFF;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; border-top-style:solid;border-top-width:1px;text-align:left;background-color:#FFFFFF;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 70px; border-top-style:solid;border-top-width:1px;text-align:right;background-color:#FFFFFF;border-color:#000000;min-width:70px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 12,396&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;background-color:#FFFFFF;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; border-top-style:solid;border-top-width:1px;text-align:left;background-color:#FFFFFF;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 70px; border-top-style:solid;border-top-width:1px;text-align:right;background-color:#FFFFFF;border-color:#000000;min-width:70px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 10,498&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 25px"&gt;&lt;td colspan="2"  style="width: 365px; text-align:left;background-color:#FFFFFF;border-color:#000000;min-width:365px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: left;"&gt;Less &amp;#8212; Short-term debt and current maturities of long-term debt&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;background-color:#FFFFFF;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;background-color:#FFFFFF;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 70px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;background-color:#FFFFFF;border-color:#000000;min-width:70px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; (2,168)&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;background-color:#FFFFFF;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;background-color:#FFFFFF;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 70px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;background-color:#FFFFFF;border-color:#000000;min-width:70px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; (209)&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 25px"&gt;&lt;td   style="width: 10px; text-align:left;background-color:#FFFFFF;border-color:#000000;min-width:10px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 355px; text-align:left;background-color:#FFFFFF;border-color:#000000;min-width:355px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: left;"&gt;Total long-term debt&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;background-color:#FFFFFF;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; border-top-style:solid;border-top-width:1px;border-bottom-style:double;border-bottom-width:3px;text-align:left;background-color:#FFFFFF;border-color:#000000;min-width:13px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 70px; border-top-style:solid;border-top-width:1px;border-bottom-style:double;border-bottom-width:3px;text-align:right;background-color:#FFFFFF;border-color:#000000;min-width:70px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 10,228&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;background-color:#FFFFFF;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; border-top-style:solid;border-top-width:1px;border-bottom-style:double;border-bottom-width:3px;text-align:left;background-color:#FFFFFF;border-color:#000000;min-width:13px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 70px; border-top-style:solid;border-top-width:1px;border-bottom-style:double;border-bottom-width:3px;text-align:right;background-color:#FFFFFF;border-color:#000000;min-width:70px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 10,289&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 18px"&gt;&lt;td   style="width: 10px; text-align:left;border-color:#000000;min-width:10px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 355px; text-align:left;border-color:#000000;min-width:355px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; border-top-style:double;border-top-width:3px;text-align:right;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 70px; border-top-style:double;border-top-width:3px;text-align:right;border-color:#000000;min-width:70px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; border-top-style:double;border-top-width:3px;text-align:right;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 70px; border-top-style:double;border-top-width:3px;text-align:right;border-color:#000000;min-width:70px;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;</us-gaap:DebtDisclosureTextBlock>
  <iesc:FuturePaymentsOnDebt id="ID_1496" contextRef="FROM_Oct01_2011_TO_Dec31_2011">&lt;p style='margin-top:0pt; margin-bottom:0pt'&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;margin-left:0px;"&gt;Future payments on debt at &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;December 31, 2011&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;are as follows&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;font-style:italic;"&gt;:&lt;/font&gt;&lt;/p&gt;&lt;p style='margin-top: 0pt; margin-bottom: 0pt;'&gt;&lt;/p&gt;&lt;div&gt;&lt;table style="border-collapse:collapse;margin-top:20px;"&gt;&lt;tr style="height: 17px"&gt;&lt;td   style="width: 128px; text-align:left;border-color:#000000;min-width:128px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" rowspan="2" style="width: 95px; text-align:center;border-color:#000000;min-width:95px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: center;"&gt;Capital Leases and Other&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2" rowspan="2" style="width: 94px; text-align:center;border-color:#000000;min-width:94px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: center;"&gt;Insurance Financing&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 14px; text-align:left;border-color:#000000;min-width:14px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 80px; text-align:left;border-color:#000000;min-width:80px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 14px; text-align:left;border-color:#000000;min-width:14px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 80px; text-align:left;border-color:#000000;min-width:80px;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 17px"&gt;&lt;td   style="width: 128px; text-align:left;border-color:#000000;min-width:128px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 81px; border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:81px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 80px; border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:80px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2"  style="width: 94px; border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:94px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: center;"&gt;Term Debt&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2"  style="width: 94px; border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:94px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: center;"&gt;Total&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 25px"&gt;&lt;td   style="width: 128px; text-align:left;border-color:#000000;min-width:128px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: left;"&gt;2012&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 14px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:14px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 81px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:81px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 242&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 14px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:14px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 80px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:80px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 1,947&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 14px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:14px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 80px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:80px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; -&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 14px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:14px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 80px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:80px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 2,189&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 18px"&gt;&lt;td   style="width: 128px; text-align:left;border-color:#000000;min-width:128px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: left;"&gt;2013&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 14px; text-align:left;border-color:#000000;min-width:14px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 81px; text-align:right;border-color:#000000;min-width:81px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 317&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 14px; text-align:left;border-color:#000000;min-width:14px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 80px; text-align:right;border-color:#000000;min-width:80px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; -&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 14px; text-align:left;border-color:#000000;min-width:14px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 80px; text-align:right;border-color:#000000;min-width:80px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 10,000&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 14px; text-align:left;border-color:#000000;min-width:14px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 80px; text-align:right;border-color:#000000;min-width:80px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 10,317&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 18px"&gt;&lt;td   style="width: 128px; text-align:left;border-color:#000000;min-width:128px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: left;"&gt;2014&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 14px; text-align:left;border-color:#000000;min-width:14px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 81px; text-align:right;border-color:#000000;min-width:81px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 26&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 14px; text-align:left;border-color:#000000;min-width:14px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 80px; text-align:right;border-color:#000000;min-width:80px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; -&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 14px; text-align:left;border-color:#000000;min-width:14px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 80px; text-align:right;border-color:#000000;min-width:80px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; -&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 14px; text-align:left;border-color:#000000;min-width:14px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 80px; text-align:right;border-color:#000000;min-width:80px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 26&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 17px"&gt;&lt;td   style="width: 128px; text-align:left;border-color:#000000;min-width:128px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: left;"&gt;2015&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 14px; text-align:left;border-color:#000000;min-width:14px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 81px; text-align:right;border-color:#000000;min-width:81px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; -&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 14px; text-align:left;border-color:#000000;min-width:14px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 80px; text-align:right;border-color:#000000;min-width:80px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; -&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 14px; text-align:left;border-color:#000000;min-width:14px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 80px; text-align:right;border-color:#000000;min-width:80px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; -&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 14px; text-align:left;border-color:#000000;min-width:14px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 80px; text-align:right;border-color:#000000;min-width:80px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; -&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 17px"&gt;&lt;td   style="width: 128px; text-align:left;border-color:#000000;min-width:128px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: left;"&gt;2016&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 14px; text-align:left;border-color:#000000;min-width:14px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 81px; text-align:right;border-color:#000000;min-width:81px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; -&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 14px; text-align:left;border-color:#000000;min-width:14px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 80px; text-align:right;border-color:#000000;min-width:80px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; -&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 14px; text-align:left;border-color:#000000;min-width:14px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 80px; text-align:right;border-color:#000000;min-width:80px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; -&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 14px; text-align:left;border-color:#000000;min-width:14px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 80px; text-align:right;border-color:#000000;min-width:80px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; -&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 17px"&gt;&lt;td   style="width: 128px; text-align:left;border-color:#000000;min-width:128px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: left;"&gt;Thereafter&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 14px; text-align:left;border-color:#000000;min-width:14px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 81px; text-align:right;border-color:#000000;min-width:81px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; -&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 14px; text-align:left;border-color:#000000;min-width:14px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 80px; text-align:right;border-color:#000000;min-width:80px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; -&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 14px; text-align:left;border-color:#000000;min-width:14px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 80px; text-align:right;border-color:#000000;min-width:80px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; -&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 14px; text-align:left;border-color:#000000;min-width:14px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 80px; text-align:right;border-color:#000000;min-width:80px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; -&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 17px"&gt;&lt;td   style="width: 128px; text-align:left;border-color:#000000;min-width:128px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: left;"&gt;Less: Imputed Interest&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 14px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:14px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 81px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:81px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; (136)&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 14px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:14px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 80px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:80px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; -&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 14px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:14px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 80px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:80px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; -&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 14px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:14px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 80px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:80px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; (136)&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 25px"&gt;&lt;td   style="width: 128px; text-align:left;border-color:#000000;min-width:128px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: left;"&gt;Total&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 14px; border-top-style:solid;border-top-width:1px;border-bottom-style:double;border-bottom-width:3px;text-align:left;border-color:#000000;min-width:14px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 81px; border-top-style:solid;border-top-width:1px;border-bottom-style:double;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:81px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 449&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 14px; border-top-style:solid;border-top-width:1px;border-bottom-style:double;border-bottom-width:3px;text-align:left;border-color:#000000;min-width:14px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 80px; border-top-style:solid;border-top-width:1px;border-bottom-style:double;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:80px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 1,947&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 14px; border-top-style:solid;border-top-width:1px;border-bottom-style:double;border-bottom-width:3px;text-align:left;border-color:#000000;min-width:14px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 80px; border-top-style:solid;border-top-width:1px;border-bottom-style:double;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:80px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 10,000&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 14px; border-top-style:solid;border-top-width:1px;border-bottom-style:double;border-bottom-width:3px;text-align:left;border-color:#000000;min-width:14px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 80px; border-top-style:solid;border-top-width:1px;border-bottom-style:double;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:80px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 12,396&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;p style='margin-top: 0pt; margin-bottom: 0pt;'&gt;&lt;/p&gt;&lt;p style='margin-top:12pt; margin-bottom:0pt'&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;margin-left:0px;"&gt;For the &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;three months ended&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;December 31, 2011&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; and&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;2010&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;, we incurred interest expense of &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;$622&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; and &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;$599&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;, respectively.&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;                                                                          &lt;/font&gt;&lt;/p&gt;&lt;p style='margin-top:0pt; margin-bottom:0pt'&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;margin-left:0px;"&gt;                                                          &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;                                                                                                                                                              &lt;/font&gt;&lt;/p&gt;&lt;p style='margin-top:0pt; margin-bottom:0pt'&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;margin-left:0px;"&gt;                                                                                                       &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;    &lt;/font&gt;&lt;/p&gt;</iesc:FuturePaymentsOnDebt>
  <iesc:RevolvingCreditFacility id="ID_1498" contextRef="FROM_Oct01_2011_TO_Dec31_2011">&lt;p style='margin-top:0pt; margin-bottom:0pt'&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;margin-left:0px;"&gt;On &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;May&amp;#160;12, 2006&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;, we entered into a Loan and Security Agreement (the &amp;#8220;Loan and Security Agreement&amp;#8221;), for a revolving credit facility (the &amp;#8220;Revolving Credit Facility&amp;#8221;) with Bank of America, N.A. and certain other lenders. On &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;May&amp;#160;7, 2008&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;, we renegotiated the terms of our Revolving Credit Facility and entered into an amended agreement&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;with t&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;he same financial institutions.&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;On &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;April 30, 2010&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;, we renegotiated the terms of&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;,&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; and entered into an amendment to&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;,&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; the Loan and Security Agre&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;ement&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; pursuant to which &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;the maturity date was&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; extended to &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;May 31, 2012&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;.  In connection with the amendment, we incurred an amendment fee of &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;$200&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;, which is&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; being amortized over &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;24&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; months.&lt;/font&gt;&lt;/p&gt;&lt;p style='margin-top:0pt; margin-bottom:0pt'&gt;&amp;#160;&lt;/p&gt;&lt;p style='margin-top:0pt; margin-bottom:0pt'&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;margin-left:0px;"&gt;On &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;December &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;15&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;, 2011&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;,&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;we renegotiated the terms of, and entered into an amendment to, the Loan and Security Agreement without incurring termination charges.  Under the terms of the amended Revolving Credit Facility, the size of the facility was reduced to &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;$40&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;,000&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; and the maturity date &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;was&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; extended to &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;November 12&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;, 2012&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;.  Further, we were required to cash collateralize all of our letters of credit issued by the banks.  The cash collateral is added to the borrowing base calculation at &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;100%&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; through out the term of the agreement.  T&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;he Revolving Credit Facility requires that we maintain a fixed charge coverage ratio of not less than &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;1.0:1.0 &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;at any time that our aggregate amount of unrestricted cash on hand plus availability is less than &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;$25&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;,000&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;and, thereafter, until such time as our aggregate amount of unrestricted cash on hand plus availability has been at least &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;$25&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;,000 &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;for a period of &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;60&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; consecutive days. &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;Additionally, i&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;f there are any loans outstanding on or after the &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;April 30, 2012&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;, the Company's EBITDA for the period from &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;October&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;2011&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; through &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;March 2012&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;, may not exceed a negative &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;$2&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;,500&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;and &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;we will be required to have a cumulative fixed charge coverage ratio of at least &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;1.0:1.0 &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;at all times beginning &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;April 1, 2012 &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;to maintain any borrowings under the agreement.  The measurement period for this additional test for borrowings begins with the monthly operating results for &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;April 2012 &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;and adds the monthly operating results&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; for each month thereafter to&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; determine the cumulative test during &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;such time as revolving loans are outstanding.  Failure to meet this performance test will result in an immediate &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;e&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;vent of &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;d&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;efault.  &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;The amended &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;A&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;greement also calls for cost of borrowings of &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;4.0%&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; over LIBOR per annum. &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;Cost for letters of credit are the same as borrowings and also include a &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;25&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; basis point &amp;#8220;fronting fee.&amp;#8221;  All other terms and conditions &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;remain &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;unchanged.   In connection with the amendment, we incurred an amendment fee of &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;$&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;60&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;which, together with &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;the &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;unamortized balance of the prior amendment&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;,&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; is being amortized using the straight line method through &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;November 12&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;, 2012&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;.&lt;/font&gt;&lt;/p&gt;&lt;p style='margin-top:0pt; margin-bottom:0pt'&gt;&amp;#160;&lt;/p&gt;&lt;p style='margin-top:0pt; margin-bottom:0pt'&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;margin-left:0px;"&gt;The Revolving Credit Facility is guaranteed by our subsidiaries and secured by first priority liens on substantially all of our subsidiaries' existing and future acquired assets, exclusive of collateral provided to our surety providers. The Revolving Credit Facility contains customary affirmative, negative and financial covenants. The Revolving Credit Facility also restricts us from paying cash dividends and places limitations on our ability to repurchase our common stock.&lt;/font&gt;&lt;/p&gt;&lt;p style='margin-top:0pt; margin-bottom:0pt'&gt;&amp;#160;&lt;/p&gt;&lt;p style='margin-top:0pt; margin-bottom:0pt'&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;margin-left:0px;"&gt;Borrowings under the Revolving Credit Facility may not exceed a &amp;#8220;borrowing base&amp;#8221; that is determined monthly by our lenders based on available collateral, primarily certain accounts receivables and inventories. Under the terms of the Revolving Credit Facility in effect as of &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;December 31, 2011&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;, interest for loans and letter of credit fees is based on our Total Liquidity, which is calculated for any given period as the sum of average daily availability for such period plus average daily unrestricted cash on hand for such period as follows:&lt;/font&gt;&lt;/p&gt;&lt;p style='margin-top:0pt; margin-bottom:0pt'&gt;&amp;#160;&lt;/p&gt;</iesc:RevolvingCreditFacility>
  <iesc:Liquidity id="ID_1928" contextRef="FROM_Oct01_2011_TO_Dec31_2011">&lt;div&gt;&lt;table style="border-collapse:collapse;margin-top:20px;"&gt;&lt;tr style="height: 17px"&gt;&lt;td   style="width: 235px; text-align:left;border-color:#000000;min-width:235px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 241px; text-align:left;border-color:#000000;min-width:241px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 232px; text-align:center;border-color:#000000;min-width:232px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: center;"&gt;Annual Interest Rate for&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 17px"&gt;&lt;td   style="width: 235px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:235px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;Total Liquidity&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 241px; border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:241px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: center;"&gt;Annual Interest Rate for Loans&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 232px; border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:232px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: center;"&gt;Letters of Credit&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 17px"&gt;&lt;td   style="width: 235px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:235px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 241px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:241px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 232px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:232px;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 17px"&gt;&lt;td   style="width: 235px; text-align:left;border-color:#000000;min-width:235px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: left;"&gt;Greater than or equal to $60,000&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 241px; text-align:left;border-color:#000000;min-width:241px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;LIBOR plus 3.00% or Base Rate plus 1.00%&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 232px; text-align:left;border-color:#000000;min-width:232px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;3.00% plus 0.25% fronting fee&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 17px"&gt;&lt;td   style="width: 235px; text-align:left;border-color:#000000;min-width:235px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: left;"&gt;Greater than $40,000 and less than $60,000&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 241px; text-align:left;border-color:#000000;min-width:241px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;LIBOR plus 3.25% or Base Rate plus 1.25%&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 232px; text-align:left;border-color:#000000;min-width:232px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;3.25% plus 0.25% fronting fee&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 17px"&gt;&lt;td   style="width: 235px; text-align:left;border-color:#000000;min-width:235px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;Less than or equal to $40,000&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 241px; text-align:left;border-color:#000000;min-width:241px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;LIBOR plus 3.50% or Base Rate plus 1.50%&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 232px; text-align:left;border-color:#000000;min-width:232px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;3.50% plus 0.25% fronting fee&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;p style='margin-top: 0pt; margin-bottom: 0pt;'&gt;&lt;/p&gt;&lt;p style='margin-top:12pt; margin-bottom:0pt'&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;margin-left:0px;"&gt;At &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;December 31, 2011&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;, we had &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;$21,384&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;&amp;#160;available to us under the Revolving Credit Facility, &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;with no outstanding borrowings.  We had &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;$8,812&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;in outstanding letters of credit&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; which were fully collateralized with restricted cash.&lt;/font&gt;&lt;/p&gt;&lt;p style='margin-top: 0pt; margin-bottom: 0pt;'&gt;&lt;/p&gt;&lt;p style='margin-top:12pt; margin-bottom:0pt'&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;margin-left:0px;"&gt;At &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;December 31, 2011&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;, our Total Liquidity was &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;$47,513&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;. For the &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;three months ended&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;December 31, 2011&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;, we paid no interest for loans under the Revolving Credit Facility and &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;had &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;a weighted average interest rate, including fronting fees, of &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;3.&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;5&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;0&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;%&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; for letters of credit. In addition, we are charged monthly in arrears (1)&amp;#160;an unused commitment fee of &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;0.5&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;0&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;%&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;, and (2)&amp;#160;certain other fees and charges as specified in the Loan and Security Agreement, as amended. &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;                                                                               &lt;/font&gt;&lt;/p&gt;&lt;p style='margin-top:0pt; margin-bottom:0pt'&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;margin-left:0px;"&gt;                                                                                                     &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;                                                                                                                   &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; &lt;/font&gt;&lt;/p&gt;&lt;p style='margin-top:0pt; margin-bottom:0pt'&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;margin-left:0px;"&gt;                                                                                             &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;  &lt;/font&gt;&lt;/p&gt;</iesc:Liquidity>
  <iesc:FinancialCovenants id="ID_1501" contextRef="FROM_Oct01_2011_TO_Dec31_2011">&lt;p style='margin-top:0pt; margin-bottom:0pt'&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;margin-left:0px;"&gt;As of &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;December 31, 2011&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;, &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;we were subject to the financial covenant under &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;the Revolving Credit Facility&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; requiring that we maintain a fixed charge coverage ratio of not less than &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;1.0:1.0 &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;at any time that our aggregate amount of unrestricted cash on hand plus availability is less than &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;$25&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;,000&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;and, thereafter, until such time as our aggregate amount of unrestricted cash on hand plus avai&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;lability has been at least &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;$25,000&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;for a period of &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;6&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;0&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; consecutive days. As of &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;December 31, 2011&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;, our Total Liquidity was in excess of &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;$25&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;,000&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; for the prior 60 day period&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;. Had our Total Liquidity been l&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;ess than &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;$25,000&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; at &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;December 31, 2011&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;, we would not have met the &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;1.0:1.0 &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;fixed charge coverage ratio test, had it been applicable.&lt;/font&gt;&lt;/p&gt;&lt;p style='margin-top:0pt; margin-bottom:0pt'&gt;&amp;#160;&lt;/p&gt;</iesc:FinancialCovenants>
  <iesc:TontineTermLoan id="ID_1959" contextRef="FROM_Oct01_2011_TO_Dec31_2011">&lt;p style='margin-top:0pt; margin-bottom:0pt'&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;margin-left:0px;"&gt;On &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;December&amp;#160;1&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;2, 2007&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;, we entered into &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;the Tontine Term Loan, &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;a &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;$25,000&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;senior subordinated loan agreement&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;,&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;with Tontine. The Tontine Term Loan bears interest at &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;11.0% &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;per annum and is due on &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;May&amp;#160;15, 2013&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;. Interest is payable quarterly in cash or in-kind at our option. Any interest paid in-kind will bear interest at &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;11.0% &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;in addition to the loan principal. &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;On &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;April 30&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;, 2010&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;, we prepaid &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;$15,000&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;of principal on the Tontine Term Loan.  On &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;May 1, 2010&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;, Tontine assigned &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;the Tontine Term Loan&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; to &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;TCP&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; Overseas Master Fund II, L.P.  &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;We may repay the Tontine Term Loan at any time prior to the maturity date at par, plus accrued interest without penalty. The Tontine Term Loan is subordinated to &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;the &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;Revolving Credit Facility&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;. &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; The Tontine Term Loan is an unsecured obligation of the Company and its subsidiary borrowers. The Tontine Term Loan contains no financial covenants or restrictions on dividends or distributions to stockholders.&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;                                                                                                                                                                          &lt;/font&gt;&lt;/p&gt;&lt;p style='margin-top:0pt; margin-bottom:0pt'&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;margin-left:0px;"&gt;                                                                                          &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;                                                                                                                             &lt;/font&gt;&lt;/p&gt;&lt;p style='margin-top:0pt; margin-bottom:0pt'&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;margin-left:0px;"&gt;                                                                                                  &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;        &lt;/font&gt;&lt;/p&gt;</iesc:TontineTermLoan>
  <us-gaap:EarningsPerShareTextBlock id="ID_2013" contextRef="FROM_Oct01_2011_TO_Dec31_2011">&lt;p style='margin-top:0pt; margin-bottom:0pt'&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;margin-left:0px;"&gt;Basic earnings per share is calculated as income (loss) available to common stockholders, divided by the weighted average number of common shares outstanding during the period. If the effect is dilutive, participating securities are included in the computation of basic earnings per share. Our participating securities do not have a contractual obligation to share in the losses in any given period. As a result, these participating securities will not be allocated any losses in the periods of net losses, but will be allocated income in the periods of net income using the two-class method.&lt;/font&gt;&lt;/p&gt;&lt;p style='margin-top: 0pt; margin-bottom: 0pt;'&gt;&lt;/p&gt;&lt;p style='margin-top:12pt; margin-bottom:0pt'&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;margin-left:0px;"&gt;The following table reconciles the components of the basic and diluted earnings (loss) per share for the &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;three months ended&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;December 31, 2011&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; and&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;2010&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;, (in thousands, except share information):&lt;/font&gt;&lt;/p&gt;&lt;p style='margin-top: 0pt; margin-bottom: 0pt;'&gt;&lt;/p&gt;&lt;div&gt;&lt;table style="border-collapse:collapse;margin-top:20px;"&gt;&lt;tr style="height: 17px"&gt;&lt;td   style="width: 362px; text-align:left;border-color:#000000;min-width:362px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="5"  style="width: 210px; border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:210px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: center;"&gt;Three Months Ended December 31,&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 18px"&gt;&lt;td   style="width: 362px; text-align:left;border-color:#000000;min-width:362px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2"  style="width: 100px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:100px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: center;"&gt;2011&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2"  style="width: 104px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:104px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: center;"&gt;2010&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 17px"&gt;&lt;td   style="width: 362px; text-align:left;border-color:#000000;min-width:362px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: left;"&gt;Numerator:&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 12px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:12px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 88px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:88px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 91px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:91px;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 34px"&gt;&lt;td   style="width: 362px; text-align:left;border-color:#000000;min-width:362px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: left;"&gt;Net income (loss) from continuing operations attributable to
  common shareholders&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 12px; text-align:left;border-color:#000000;min-width:12px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: left;"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 88px; text-align:right;border-color:#000000;min-width:88px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt; (3,723)&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; text-align:left;border-color:#000000;min-width:13px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 91px; text-align:right;border-color:#000000;min-width:91px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt; (4,299)&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 17px"&gt;&lt;td   style="width: 362px; text-align:left;border-color:#000000;min-width:362px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: left;"&gt;Net income (loss) from continuing operations&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 12px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:12px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: left;"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 88px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:88px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; (3,723)&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:13px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 91px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:91px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; (4,299)&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 18px"&gt;&lt;td   style="width: 362px; text-align:left;border-color:#000000;min-width:362px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: left;"&gt;Net income (loss) attributable to common shareholders&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 12px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:12px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 88px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:88px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; (3,723)&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:13px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 91px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:91px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; (4,299)&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 17px"&gt;&lt;td   style="width: 362px; text-align:left;border-color:#000000;min-width:362px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: left;"&gt;Net income (loss) attributable to restricted shareholders&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 12px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:12px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 88px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:88px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; -&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 91px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:91px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; -&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 18px"&gt;&lt;td   style="width: 362px; text-align:left;border-color:#000000;min-width:362px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: left;"&gt;Net income (loss)&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 12px; border-top-style:solid;border-top-width:1px;border-bottom-style:double;border-bottom-width:3px;text-align:left;border-color:#000000;min-width:12px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 88px; border-top-style:solid;border-top-width:1px;border-bottom-style:double;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:88px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; (3,723)&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; border-top-style:solid;border-top-width:1px;border-bottom-style:double;border-bottom-width:3px;text-align:left;border-color:#000000;min-width:13px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 91px; border-top-style:solid;border-top-width:1px;border-bottom-style:double;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:91px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; (4,299)&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 18px"&gt;&lt;td   style="width: 362px; text-align:left;border-color:#000000;min-width:362px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 12px; border-top-style:double;border-top-width:3px;text-align:left;border-color:#000000;min-width:12px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 88px; border-top-style:double;border-top-width:3px;text-align:left;border-color:#000000;min-width:88px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; border-top-style:double;border-top-width:3px;text-align:right;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 91px; border-top-style:double;border-top-width:3px;text-align:right;border-color:#000000;min-width:91px;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 18px"&gt;&lt;td   style="width: 362px; text-align:left;border-color:#000000;min-width:362px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: left;"&gt;Denominator:&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 12px; text-align:left;border-color:#000000;min-width:12px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 88px; text-align:left;border-color:#000000;min-width:88px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 91px; text-align:left;border-color:#000000;min-width:91px;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 18px"&gt;&lt;td   style="width: 362px; text-align:left;border-color:#000000;min-width:362px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: left;"&gt;Weighted average common shares outstanding &amp;#8212; basic&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 12px; text-align:left;border-color:#000000;min-width:12px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 88px; text-align:right;border-color:#000000;min-width:88px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt; 14,569,089&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 91px; text-align:right;border-color:#000000;min-width:91px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 14,447,841&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 17px"&gt;&lt;td   style="width: 362px; text-align:left;border-color:#000000;min-width:362px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: left;"&gt;Effect of dilutive stock options and non-vested restricted stock&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 12px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:12px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 88px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:88px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; -&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 91px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:91px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; -&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 35px"&gt;&lt;td   style="width: 362px; text-align:left;border-color:#000000;min-width:362px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: left;"&gt;Weighted average common and common equivalent shares
  outstanding &amp;#8212; diluted&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 12px; border-top-style:solid;border-top-width:1px;border-bottom-style:double;border-bottom-width:3px;text-align:left;border-color:#000000;min-width:12px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 88px; border-top-style:solid;border-top-width:1px;border-bottom-style:double;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:88px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt; 14,569,089&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; border-top-style:solid;border-top-width:1px;border-bottom-style:double;border-bottom-width:3px;text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 91px; border-top-style:solid;border-top-width:1px;border-bottom-style:double;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:91px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 14,447,841&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 18px"&gt;&lt;td   style="width: 362px; text-align:left;border-color:#000000;min-width:362px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 12px; border-top-style:double;border-top-width:3px;text-align:left;border-color:#000000;min-width:12px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 88px; border-top-style:double;border-top-width:3px;text-align:left;border-color:#000000;min-width:88px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; border-top-style:double;border-top-width:3px;text-align:right;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 91px; border-top-style:double;border-top-width:3px;text-align:right;border-color:#000000;min-width:91px;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 17px"&gt;&lt;td   style="width: 362px; text-align:left;border-color:#000000;min-width:362px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: left;"&gt;Basic earnings (loss) per share:&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 12px; text-align:left;border-color:#000000;min-width:12px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 88px; text-align:left;border-color:#000000;min-width:88px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 91px; text-align:left;border-color:#000000;min-width:91px;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 26px"&gt;&lt;td   style="width: 362px; text-align:left;border-color:#000000;min-width:362px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: left;"&gt;Basic earnings (loss) per share from continuing operations&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 12px; text-align:left;border-color:#000000;min-width:12px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 88px; text-align:right;border-color:#000000;min-width:88px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;(0.26)&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; text-align:left;border-color:#000000;min-width:13px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 91px; text-align:right;border-color:#000000;min-width:91px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;(0.30)&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 17px"&gt;&lt;td   style="width: 362px; text-align:left;border-color:#000000;min-width:362px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: left;"&gt;Basic loss per share&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 12px; text-align:left;border-color:#000000;min-width:12px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 88px; text-align:right;border-color:#000000;min-width:88px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;(0.26)&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; text-align:left;border-color:#000000;min-width:13px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 91px; text-align:right;border-color:#000000;min-width:91px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;(0.30)&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 25px"&gt;&lt;td   style="width: 362px; text-align:left;border-color:#000000;min-width:362px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: left;"&gt;Diluted earnings (loss)&amp;#160;per share:&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 12px; text-align:left;border-color:#000000;min-width:12px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 88px; text-align:left;border-color:#000000;min-width:88px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 91px; text-align:left;border-color:#000000;min-width:91px;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 24px"&gt;&lt;td   style="width: 362px; text-align:left;border-color:#000000;min-width:362px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: left;"&gt;Diluted earnings (loss) per share from continuing operations&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 12px; text-align:left;border-color:#000000;min-width:12px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 88px; text-align:right;border-color:#000000;min-width:88px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;(0.26)&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; text-align:left;border-color:#000000;min-width:13px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 91px; text-align:right;border-color:#000000;min-width:91px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;(0.30)&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 25px"&gt;&lt;td   style="width: 362px; text-align:left;border-color:#000000;min-width:362px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: left;"&gt;Diluted loss per share&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 12px; text-align:left;border-color:#000000;min-width:12px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 88px; text-align:right;border-color:#000000;min-width:88px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;(0.26)&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; text-align:left;border-color:#000000;min-width:13px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 91px; text-align:right;border-color:#000000;min-width:91px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;(0.30)&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;p style='margin-top: 0pt; margin-bottom: 0pt;'&gt;&lt;/p&gt;&lt;p style='margin-top:12pt; margin-bottom:0pt'&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;margin-left:0px;"&gt;For the &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;three months ended&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;December 31, 2011&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; and&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;2010&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;, &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;20,000&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; and&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;158,500&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; stock options, respectively, were excluded from the computation of fully diluted earnings per share because the exercise prices of the options were greater than the average price of our common stock. For the &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;three months ended&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;December 31, 2011&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; and &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;2010&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;, &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;388,860&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; and&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;258,600&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;shares&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;, respectively,&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; of restricted stock were excluded from the computation of fully diluted earnings per share because we reported a &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;loss from continuing operations.&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;                                                                                                                                                                           &lt;/font&gt;&lt;/p&gt;&lt;p style='margin-top:0pt; margin-bottom:0pt'&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;margin-left:0px;"&gt;                                           &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;                                                                                                                                                                             &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;  &lt;/font&gt;&lt;/p&gt;</us-gaap:EarningsPerShareTextBlock>
  <us-gaap:SegmentReportingDisclosureTextBlock id="ID_1489" contextRef="FROM_Oct01_2011_TO_Dec31_2011">&lt;p style='margin-top:0pt; margin-bottom:0pt'&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;margin-left:0px;"&gt;We&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; manage and measure performance of our business in three distinct operating segments: Communications, Residential and Commercial &amp;amp; Industrial.&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;  &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;These segments are reflective of how the Company's Chief Operating Decision Maker (&amp;#8220;CODM&amp;#8221;) reviews operating results for &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;the purposes of allocating resources and assessing performance. The Company's CODM is its Chief Executive Officer. &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;The Communications segment consists of low voltage installation, design, planning and maintenance for &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;mission critical infrastructure such as data centers&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;. &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;The Residential segment consists of electrical installation, replacement and renovation services in single-family, condominium, townhouse and low-rise multifamily housing units.&lt;/font&gt;&lt;/p&gt;&lt;p style='margin-top:0pt; margin-bottom:0pt'&gt;&amp;#160;&lt;/p&gt;&lt;p style='margin-top:0pt; margin-bottom:0pt'&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;margin-left:0px;"&gt;The Commercial &amp;amp; Industrial segment provides electrical design, installation, renovation, engineering and maintenance and replacement services in facilities such as office buildings, high-rise apartments and condominiums, theaters, restaurants, hotels, hospitals and critical-care facilities, school districts, light manufacturing and processing facilities, military installations, airports, outside plants, network enterprises, switch network customers, manufacturing and distribution centers, water treatment facilities, refineries, petrochemical and power plants, and alternative energy facilities. &lt;/font&gt;&lt;/p&gt;&lt;p style='margin-top:0pt; margin-bottom:0pt'&gt;&amp;#160;&lt;/p&gt;&lt;p style='margin-top:0pt; margin-bottom:0pt'&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;margin-left:0px;"&gt;The accounting policies of the segments are the same as those described in the summary of significant accounting policies. We evaluate performance based on income from operations of the respective business units prior to the allocation of Corporate office expenses. Transactions between segments are eliminated in consolidation. &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;Our Corporate office&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; provides general and administrative as well as support services to our three operating segments.  &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;Management allocates costs between segments for selling, general and administrative expenses and depreciation expense. &lt;/font&gt;&lt;/p&gt;&lt;p style='margin-top:0pt; margin-bottom:0pt'&gt;&amp;#160;&lt;/p&gt;&lt;p style='margin-top:0pt; margin-bottom:0pt'&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;margin-left:0px;"&gt;Segment information for the &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;three months ended&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;December 31, 2011&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; and &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;2010&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; is as follows&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;:&lt;/font&gt;&lt;/p&gt;&lt;p style='margin-top:0pt; margin-bottom:0pt'&gt;&amp;#160;&lt;/p&gt;</us-gaap:SegmentReportingDisclosureTextBlock>
  <iesc:OperatingSegmentCurrentYear id="ID_1490" contextRef="FROM_Oct01_2011_TO_Dec31_2011">&lt;div&gt;&lt;table style="border-collapse:collapse;margin-top:20px;"&gt;&lt;tr style="height: 18px"&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 160px; text-align:left;border-color:#000000;min-width:160px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="15"  style="width: 495px; border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:495px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: center;"&gt;Three Months Ended December 31, 2011&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 17px"&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 160px; text-align:left;border-color:#000000;min-width:160px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 6px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; border-top-style:solid;border-top-width:1px;text-align:center;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 90px; border-top-style:solid;border-top-width:1px;text-align:center;border-color:#000000;min-width:90px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 6px; border-top-style:solid;border-top-width:1px;text-align:center;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 75px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:75px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 6px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2"  style="width: 103px; border-top-style:solid;border-top-width:1px;text-align:center;border-color:#000000;min-width:103px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: center;"&gt;Commercial &amp;amp;&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; border-top-style:solid;border-top-width:1px;text-align:center;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 75px; border-top-style:solid;border-top-width:1px;text-align:center;border-color:#000000;min-width:75px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 6px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; border-top-style:solid;border-top-width:1px;text-align:center;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 70px; border-top-style:solid;border-top-width:1px;text-align:center;border-color:#000000;min-width:70px;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 18px"&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 160px; text-align:left;border-color:#000000;min-width:160px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2"  style="width: 103px; border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:103px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: center;"&gt;Communications&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2"  style="width: 88px; border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:88px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: center;"&gt;Residential&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2"  style="width: 103px; border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:103px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: center;"&gt;Industrial&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2"  style="width: 88px; border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:88px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: center;"&gt;Corporate&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2"  style="width: 83px; border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:83px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: center;"&gt;Total&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 17px"&gt;&lt;td colspan="2"  style="width: 166px; text-align:left;border-color:#000000;min-width:166px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: left;"&gt;Revenues&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:13px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 90px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:90px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 26,102&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:13px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 75px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:75px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 29,272&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:13px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 90px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:90px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 59,919&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:13px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 75px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:75px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; -&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:13px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 70px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:70px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 115,293&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 17px"&gt;&lt;td colspan="2"  style="width: 166px; text-align:left;border-color:#000000;min-width:166px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: left;"&gt;Cost of services&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 90px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:90px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 22,764&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 75px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:75px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 24,626&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 90px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:90px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 56,994&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 75px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:75px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; -&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 70px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:70px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 104,384&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 24px"&gt;&lt;td colspan="2"  style="width: 166px; text-align:left;border-color:#000000;min-width:166px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: left;"&gt;Gross profit&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 90px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:90px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 3,338&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 75px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:75px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 4,646&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 90px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:90px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 2,925&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 75px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:75px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; -&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 70px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:70px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 10,909&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 17px"&gt;&lt;td colspan="2"  style="width: 166px; text-align:left;border-color:#000000;min-width:166px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: left;"&gt;Selling, general and administrative&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 90px; text-align:right;border-color:#000000;min-width:90px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 2,522&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 75px; text-align:right;border-color:#000000;min-width:75px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 3,942&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 90px; text-align:right;border-color:#000000;min-width:90px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 3,082&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 75px; text-align:right;border-color:#000000;min-width:75px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 3,829&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 70px; text-align:right;border-color:#000000;min-width:70px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 13,375&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 17px"&gt;&lt;td colspan="2"  style="width: 166px; text-align:left;border-color:#000000;min-width:166px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;Corporate allocations&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 90px; text-align:right;border-color:#000000;min-width:90px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 474&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 75px; text-align:right;border-color:#000000;min-width:75px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 472&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 90px; text-align:right;border-color:#000000;min-width:90px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 1,423&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 75px; text-align:right;border-color:#000000;min-width:75px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; (2,369)&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 70px; text-align:right;border-color:#000000;min-width:70px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; -&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 17px"&gt;&lt;td colspan="2"  style="width: 166px; text-align:left;border-color:#000000;min-width:166px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: left;"&gt;Loss (gain)&amp;#160;on sale of assets&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 90px; text-align:right;border-color:#000000;min-width:90px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 11&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 75px; text-align:right;border-color:#000000;min-width:75px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 4&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 90px; text-align:right;border-color:#000000;min-width:90px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 2&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 75px; text-align:right;border-color:#000000;min-width:75px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; -&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 70px; text-align:right;border-color:#000000;min-width:70px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 17&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 17px"&gt;&lt;td colspan="2"  style="width: 166px; text-align:left;border-color:#000000;min-width:166px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: left;"&gt;Restructuring charge&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 90px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:90px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; -&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 75px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:75px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; -&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 90px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:90px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 582&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 75px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:75px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 18&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 70px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:70px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 600&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 24px"&gt;&lt;td colspan="2"  style="width: 166px; text-align:left;border-color:#000000;min-width:166px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: left;"&gt;Income (loss)&amp;#160;from operations&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; border-top-style:solid;border-top-width:1px;border-bottom-style:double;border-bottom-width:3px;text-align:left;border-color:#000000;min-width:13px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 90px; border-top-style:solid;border-top-width:1px;border-bottom-style:double;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:90px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 331&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; border-top-style:solid;border-top-width:1px;border-bottom-style:double;border-bottom-width:3px;text-align:left;border-color:#000000;min-width:13px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 75px; border-top-style:solid;border-top-width:1px;border-bottom-style:double;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:75px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 228&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; border-top-style:solid;border-top-width:1px;border-bottom-style:double;border-bottom-width:3px;text-align:left;border-color:#000000;min-width:13px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 90px; border-top-style:solid;border-top-width:1px;border-bottom-style:double;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:90px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; (2,164)&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; border-top-style:solid;border-top-width:1px;border-bottom-style:double;border-bottom-width:3px;text-align:left;border-color:#000000;min-width:13px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 75px; border-top-style:solid;border-top-width:1px;border-bottom-style:double;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:75px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; (1,478)&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; border-top-style:solid;border-top-width:1px;border-bottom-style:double;border-bottom-width:3px;text-align:left;border-color:#000000;min-width:13px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 70px; border-top-style:solid;border-top-width:1px;border-bottom-style:double;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:70px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; (3,083)&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 18px"&gt;&lt;td colspan="2"  style="width: 166px; text-align:left;border-color:#000000;min-width:166px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: left;"&gt;Other data:&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; border-top-style:double;border-top-width:3px;text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 90px; border-top-style:double;border-top-width:3px;text-align:left;border-color:#000000;min-width:90px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; border-top-style:double;border-top-width:3px;text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 75px; border-top-style:double;border-top-width:3px;text-align:left;border-color:#000000;min-width:75px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; border-top-style:double;border-top-width:3px;text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 90px; border-top-style:double;border-top-width:3px;text-align:left;border-color:#000000;min-width:90px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; border-top-style:double;border-top-width:3px;text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 75px; border-top-style:double;border-top-width:3px;text-align:left;border-color:#000000;min-width:75px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; border-top-style:double;border-top-width:3px;text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 70px; border-top-style:double;border-top-width:3px;text-align:left;border-color:#000000;min-width:70px;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 17px"&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 160px; text-align:left;border-color:#000000;min-width:160px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: left;"&gt;Depreciation and amortization expense&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; text-align:left;border-color:#000000;min-width:13px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 90px; text-align:right;border-color:#000000;min-width:90px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 65&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; text-align:left;border-color:#000000;min-width:13px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 75px; text-align:right;border-color:#000000;min-width:75px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 82&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; text-align:left;border-color:#000000;min-width:13px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 90px; text-align:right;border-color:#000000;min-width:90px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 88&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; text-align:left;border-color:#000000;min-width:13px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 75px; text-align:right;border-color:#000000;min-width:75px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 287&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; text-align:left;border-color:#000000;min-width:13px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 70px; text-align:right;border-color:#000000;min-width:70px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 522&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 17px"&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 160px; text-align:left;border-color:#000000;min-width:160px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: left;"&gt;Capital expenditures&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; text-align:left;border-color:#000000;min-width:13px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 90px; text-align:right;border-color:#000000;min-width:90px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 42&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; text-align:left;border-color:#000000;min-width:13px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 75px; text-align:right;border-color:#000000;min-width:75px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 260&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; text-align:left;border-color:#000000;min-width:13px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 90px; text-align:right;border-color:#000000;min-width:90px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; -&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; text-align:left;border-color:#000000;min-width:13px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 75px; text-align:right;border-color:#000000;min-width:75px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 861&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; text-align:left;border-color:#000000;min-width:13px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 70px; text-align:right;border-color:#000000;min-width:70px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 1,163&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 18px"&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 160px; text-align:left;border-color:#000000;min-width:160px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: left;"&gt;Total assets&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; text-align:left;border-color:#000000;min-width:13px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 90px; text-align:right;border-color:#000000;min-width:90px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 17,899&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; text-align:left;border-color:#000000;min-width:13px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 75px; text-align:right;border-color:#000000;min-width:75px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 23,095&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; text-align:left;border-color:#000000;min-width:13px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 90px; text-align:right;border-color:#000000;min-width:90px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 73,383&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; text-align:left;border-color:#000000;min-width:13px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 75px; text-align:right;border-color:#000000;min-width:75px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 47,585&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; text-align:left;border-color:#000000;min-width:13px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 70px; text-align:right;border-color:#000000;min-width:70px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 161,962&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 17px"&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 160px; text-align:left;border-color:#000000;min-width:160px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 90px; text-align:left;border-color:#000000;min-width:90px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 75px; text-align:left;border-color:#000000;min-width:75px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 90px; text-align:left;border-color:#000000;min-width:90px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 75px; text-align:left;border-color:#000000;min-width:75px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 70px; text-align:left;border-color:#000000;min-width:70px;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;</iesc:OperatingSegmentCurrentYear>
  <iesc:OperatingSegmentPriorYear id="ID_1913" contextRef="FROM_Oct01_2011_TO_Dec31_2011">&lt;div&gt;&lt;table style="border-collapse:collapse;margin-top:20px;"&gt;&lt;tr style="height: 18px"&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 160px; text-align:left;border-color:#000000;min-width:160px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="15"  style="width: 493px; border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:493px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: center;"&gt;Three Months Ended December 31, 2010 as Restated&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 17px"&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 160px; text-align:left;border-color:#000000;min-width:160px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 6px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; border-top-style:solid;border-top-width:1px;text-align:center;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 89px; border-top-style:solid;border-top-width:1px;text-align:center;border-color:#000000;min-width:89px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 6px; border-top-style:solid;border-top-width:1px;text-align:center;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 75px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:75px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 6px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2"  style="width: 103px; border-top-style:solid;border-top-width:1px;text-align:center;border-color:#000000;min-width:103px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: center;"&gt;Commercial &amp;amp;&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; border-top-style:solid;border-top-width:1px;text-align:center;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 75px; border-top-style:solid;border-top-width:1px;text-align:center;border-color:#000000;min-width:75px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 6px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; border-top-style:solid;border-top-width:1px;text-align:center;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 69px; border-top-style:solid;border-top-width:1px;text-align:center;border-color:#000000;min-width:69px;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 18px"&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 160px; text-align:left;border-color:#000000;min-width:160px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2"  style="width: 102px; border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:102px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: center;"&gt;Communications&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2"  style="width: 88px; border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:88px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: center;"&gt;Residential&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2"  style="width: 103px; border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:103px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: center;"&gt;Industrial&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2"  style="width: 88px; border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:88px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: center;"&gt;Corporate&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2"  style="width: 82px; border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:82px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: center;"&gt;Total&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 17px"&gt;&lt;td colspan="2"  style="width: 166px; text-align:left;border-color:#000000;min-width:166px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: left;"&gt;Revenues&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:13px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 89px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:89px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 19,921&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:13px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 75px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:75px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 26,045&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:13px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 90px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:90px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 63,845&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:13px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 75px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:75px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; -&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:13px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 69px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:69px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 109,811&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 17px"&gt;&lt;td colspan="2"  style="width: 166px; text-align:left;border-color:#000000;min-width:166px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: left;"&gt;Cost of services&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 89px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:89px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 16,716&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 75px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:75px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 21,508&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 90px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:90px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 60,529&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 75px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:75px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; -&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 69px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:69px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 98,753&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 24px"&gt;&lt;td colspan="2"  style="width: 166px; text-align:left;border-color:#000000;min-width:166px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: left;"&gt;Gross profit&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 89px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:89px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 3,205&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 75px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:75px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 4,537&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 90px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:90px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 3,316&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 75px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:75px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; -&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 69px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:69px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 11,058&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 17px"&gt;&lt;td colspan="2"  style="width: 166px; text-align:left;border-color:#000000;min-width:166px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: left;"&gt;Selling, general and administrative&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 89px; text-align:right;border-color:#000000;min-width:89px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 1,757&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 75px; text-align:right;border-color:#000000;min-width:75px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 4,195&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 90px; text-align:right;border-color:#000000;min-width:90px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 5,297&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 75px; text-align:right;border-color:#000000;min-width:75px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 7,403&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 69px; text-align:right;border-color:#000000;min-width:69px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 18,652&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 17px"&gt;&lt;td colspan="2"  style="width: 166px; text-align:left;border-color:#000000;min-width:166px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;Corporate allocations&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 89px; text-align:right;border-color:#000000;min-width:89px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 550&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 75px; text-align:right;border-color:#000000;min-width:75px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 588&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 90px; text-align:right;border-color:#000000;min-width:90px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 2,146&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 75px; text-align:right;border-color:#000000;min-width:75px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; (3,284)&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 69px; text-align:right;border-color:#000000;min-width:69px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; -&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 17px"&gt;&lt;td colspan="2"  style="width: 166px; text-align:left;border-color:#000000;min-width:166px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: left;"&gt;(Gain)&amp;#160;Loss on sale of assets&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 89px; text-align:right;border-color:#000000;min-width:89px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; -&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 75px; text-align:right;border-color:#000000;min-width:75px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; (22)&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 90px; text-align:right;border-color:#000000;min-width:90px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; (6,805)&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 75px; text-align:right;border-color:#000000;min-width:75px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 98&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 69px; text-align:right;border-color:#000000;min-width:69px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; (6,729)&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 17px"&gt;&lt;td colspan="2"  style="width: 166px; text-align:left;border-color:#000000;min-width:166px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;Asset impairment&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 89px; text-align:right;border-color:#000000;min-width:89px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; -&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 75px; text-align:right;border-color:#000000;min-width:75px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; -&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 90px; text-align:right;border-color:#000000;min-width:90px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; -&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 75px; text-align:right;border-color:#000000;min-width:75px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 3,551&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 69px; text-align:right;border-color:#000000;min-width:69px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 3,551&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 25px"&gt;&lt;td colspan="2"  style="width: 166px; text-align:left;border-color:#000000;min-width:166px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: left;"&gt;Income (loss)&amp;#160;from operations&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; border-top-style:solid;border-top-width:1px;border-bottom-style:double;border-bottom-width:3px;text-align:left;border-color:#000000;min-width:13px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 89px; border-top-style:solid;border-top-width:1px;border-bottom-style:double;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:89px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 898&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; border-top-style:solid;border-top-width:1px;border-bottom-style:double;border-bottom-width:3px;text-align:left;border-color:#000000;min-width:13px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 75px; border-top-style:solid;border-top-width:1px;border-bottom-style:double;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:75px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; (224)&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; border-top-style:solid;border-top-width:1px;border-bottom-style:double;border-bottom-width:3px;text-align:left;border-color:#000000;min-width:13px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 90px; border-top-style:solid;border-top-width:1px;border-bottom-style:double;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:90px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 2,678&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; border-top-style:solid;border-top-width:1px;border-bottom-style:double;border-bottom-width:3px;text-align:left;border-color:#000000;min-width:13px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 75px; border-top-style:solid;border-top-width:1px;border-bottom-style:double;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:75px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; (7,768)&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; border-top-style:solid;border-top-width:1px;border-bottom-style:double;border-bottom-width:3px;text-align:left;border-color:#000000;min-width:13px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 69px; border-top-style:solid;border-top-width:1px;border-bottom-style:double;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:69px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; (4,416)&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 18px"&gt;&lt;td colspan="2"  style="width: 166px; text-align:left;border-color:#000000;min-width:166px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: left;"&gt;Other data:&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; border-top-style:double;border-top-width:3px;text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 89px; border-top-style:double;border-top-width:3px;text-align:left;border-color:#000000;min-width:89px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; border-top-style:double;border-top-width:3px;text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 75px; border-top-style:double;border-top-width:3px;text-align:left;border-color:#000000;min-width:75px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; border-top-style:double;border-top-width:3px;text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 90px; border-top-style:double;border-top-width:3px;text-align:left;border-color:#000000;min-width:90px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; border-top-style:double;border-top-width:3px;text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 75px; border-top-style:double;border-top-width:3px;text-align:left;border-color:#000000;min-width:75px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; border-top-style:double;border-top-width:3px;text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 69px; border-top-style:double;border-top-width:3px;text-align:left;border-color:#000000;min-width:69px;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 17px"&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 160px; text-align:left;border-color:#000000;min-width:160px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: left;"&gt;Depreciation and amortization expense&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; text-align:left;border-color:#000000;min-width:13px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 89px; text-align:right;border-color:#000000;min-width:89px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 26&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; text-align:left;border-color:#000000;min-width:13px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 75px; text-align:right;border-color:#000000;min-width:75px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 99&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; text-align:left;border-color:#000000;min-width:13px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 90px; text-align:right;border-color:#000000;min-width:90px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 235&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; text-align:left;border-color:#000000;min-width:13px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 75px; text-align:right;border-color:#000000;min-width:75px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 1,546&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; text-align:left;border-color:#000000;min-width:13px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 69px; text-align:right;border-color:#000000;min-width:69px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 1,906&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 17px"&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 160px; text-align:left;border-color:#000000;min-width:160px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: left;"&gt;Capital expenditures&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; text-align:left;border-color:#000000;min-width:13px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 89px; text-align:right;border-color:#000000;min-width:89px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; -&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; text-align:left;border-color:#000000;min-width:13px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 75px; text-align:right;border-color:#000000;min-width:75px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 27&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; text-align:left;border-color:#000000;min-width:13px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 90px; text-align:right;border-color:#000000;min-width:90px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 226&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; text-align:left;border-color:#000000;min-width:13px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 75px; text-align:right;border-color:#000000;min-width:75px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 138&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; text-align:left;border-color:#000000;min-width:13px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 69px; text-align:right;border-color:#000000;min-width:69px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 391&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 18px"&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 160px; text-align:left;border-color:#000000;min-width:160px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: left;"&gt;Total assets&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; text-align:left;border-color:#000000;min-width:13px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 89px; text-align:right;border-color:#000000;min-width:89px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 20,486&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; text-align:left;border-color:#000000;min-width:13px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 75px; text-align:right;border-color:#000000;min-width:75px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 27,680&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; text-align:left;border-color:#000000;min-width:13px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 90px; text-align:right;border-color:#000000;min-width:90px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 82,401&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; text-align:left;border-color:#000000;min-width:13px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 75px; text-align:right;border-color:#000000;min-width:75px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 56,624&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; text-align:left;border-color:#000000;min-width:13px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 69px; text-align:right;border-color:#000000;min-width:69px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 187,191&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 17px"&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 160px; text-align:left;border-color:#000000;min-width:160px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 89px; text-align:left;border-color:#000000;min-width:89px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 75px; text-align:left;border-color:#000000;min-width:75px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 90px; text-align:left;border-color:#000000;min-width:90px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 75px; text-align:left;border-color:#000000;min-width:75px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 69px; text-align:left;border-color:#000000;min-width:69px;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;</iesc:OperatingSegmentPriorYear>
  <us-gaap:StockholdersEquityNoteDisclosureTextBlock id="ID_2017" contextRef="FROM_Oct01_2011_TO_Dec31_2011">&lt;p style='margin-top:0pt; margin-bottom:0pt'&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;margin-left:0px;"&gt;The &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;2006&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; Equity Incentive Plan became effective on &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;May&amp;#160;12, 2006 &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;(as amended, the &amp;#8220;&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;2006&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; Equity Incentive Plan&amp;#8221;). The &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;2006&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; Equity Incentive Plan provides for grants of stock options as well as grants of stock, including restricted stock. We have approximately &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;1.&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;0&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;&amp;#160;&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;million shares of common stock authorized for issuance under&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; the &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;2006&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; Equity Incentive Plan.&lt;/font&gt;&lt;/p&gt;&lt;p style='margin-top:0pt; margin-bottom:0pt'&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;margin-left:0px;"&gt;&amp;#160;&lt;/font&gt;&lt;/p&gt;&lt;p style='margin-top:0pt; margin-bottom:0pt'&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;margin-left:0px;"&gt;On &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;May&amp;#160;12, 2008&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;, &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;10,555&amp;#160;&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;shares of outstanding common stock that were reserved for issuance upon exchange of previously issued shares pursuant to our Plan were cancelled.&lt;/font&gt;&lt;/p&gt;</us-gaap:StockholdersEquityNoteDisclosureTextBlock>
  <iesc:TreasuryStock id="ID_1946" contextRef="FROM_Oct01_2011_TO_Dec31_2011">&lt;p style='margin-top:0pt; margin-bottom:0pt'&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;margin-left:0px;"&gt;D&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;uring the &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;three months ended&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;December 31, 2011&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;, we repurchased&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;##D&amp;lt;CommonSharesRepurchasedNumberEmployeesCY&amp;gt;&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; common shares from our employees to satisfy &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;minimum &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;tax withholding requirements upon the vesting of restricted stock issued under the &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;2006&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; Equity Incentive Plan, and &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;##D&amp;lt;CommonSharesRepurchasedForfeitedEmployeesCY&amp;gt;&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; unvested shares were forfeited by former employees and returned to treasury stock. &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;W&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;e issued &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;##D&amp;lt;CommonSharesRepurchasedShareBasedCompCY&amp;gt;&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;&amp;#160;&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;shares out of treasury stock under our share-based compensation programs.&lt;/font&gt;&lt;/p&gt;&lt;p style='margin-top:0pt; margin-bottom:0pt'&gt;&amp;#160;&lt;/p&gt;&lt;p style='margin-top:0pt; margin-bottom:0pt'&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;margin-left:0px;"&gt;D&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;uring the &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;three months ended&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;December 31, 2010&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;, we repurchased&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;##D&amp;lt;CommonSharesRepurchasedNumberEmployees&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;P&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;Y&amp;gt;&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; common shares from our employees to satisfy &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;minimum &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;tax withholding requirements upon the vesting of restricted stock issued under the &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;2006&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; Equity Incentive Plan&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; and &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;##D&amp;lt;CommonSharesRepurchasedForfeitedEmployees&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;P&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;Y&amp;gt;&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; unvested shares were forfeited by former employees and returned to treasury stock. &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;W&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;e issued &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;##D&amp;lt;CommonSharesRepurchasedShareBasedComp&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;P&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;Y&amp;gt;&amp;#160;&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;shares out of treasury stock under our share-based compensation programs.&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;                                                                                                                                  &lt;/font&gt;&lt;/p&gt;&lt;p style='margin-top:0pt; margin-bottom:0pt'&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;margin-left:0px;"&gt;                                                                                                                                                                                                                       &lt;/font&gt;&lt;/p&gt;</iesc:TreasuryStock>
  <iesc:RestrictedStock id="ID_1947" contextRef="FROM_Oct01_2011_TO_Dec31_2011">&lt;div&gt;&lt;table style="border-collapse:collapse;margin-top:20px;"&gt;&lt;tr style="height: 18px"&gt;&lt;td colspan="5"  style="width: 218px; text-align:left;border-color:#000000;min-width:218px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;Restricted Stock Awards:&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 80px; text-align:left;border-color:#000000;min-width:80px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 80px; text-align:left;border-color:#000000;min-width:80px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 7px; text-align:left;border-color:#000000;min-width:7px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 80px; text-align:left;border-color:#000000;min-width:80px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 106px; text-align:left;border-color:#000000;min-width:106px;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 65px"&gt;&lt;td   style="width: 50px; border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:50px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 9pt;COLOR: #000000;TEXT-ALIGN: center;"&gt;Fiscal Year&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:center;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 76px; border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:76px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 9pt;COLOR: #000000;TEXT-ALIGN: center;"&gt;Shares Granted&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:center;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 80px; border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:80px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 9pt;COLOR: #000000;TEXT-ALIGN: center;"&gt;Weighted Average Fair Value at Date of Grant&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:center;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 80px; border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:80px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 9pt;COLOR: #000000;TEXT-ALIGN: center;"&gt;Vested&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:center;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 80px; border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:80px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 9pt;COLOR: #000000;TEXT-ALIGN: center;"&gt;Forfeitures&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 7px; text-align:center;border-color:#000000;min-width:7px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 80px; border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:80px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 9pt;COLOR: #000000;TEXT-ALIGN: center;"&gt;Shares Outstanding&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:center;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 106px; border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:106px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 9pt;COLOR: #000000;TEXT-ALIGN: center;"&gt;Expense recognized through December 31, 2011&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 17px"&gt;&lt;td   style="width: 50px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:50px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 76px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:76px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 80px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:80px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 80px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:80px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 80px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:80px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 7px; text-align:left;border-color:#000000;min-width:7px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 80px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:80px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 106px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:106px;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 17px"&gt;&lt;td   style="width: 50px; text-align:left;border-color:#000000;min-width:50px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;2006&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 76px; text-align:right;border-color:#000000;min-width:76px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt; 384,850&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 80px; text-align:right;border-color:#000000;min-width:80px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;$ 24.78&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 80px; text-align:right;border-color:#000000;min-width:80px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt; 258,347&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 80px; text-align:right;border-color:#000000;min-width:80px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt; 126,503&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 7px; text-align:left;border-color:#000000;min-width:7px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 80px; text-align:right;border-color:#000000;min-width:80px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt; -&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 106px; text-align:right;border-color:#000000;min-width:106px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;$ 6,402&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 17px"&gt;&lt;td   style="width: 50px; text-align:left;border-color:#000000;min-width:50px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;2006&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 76px; text-align:right;border-color:#000000;min-width:76px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt; 25,000&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 80px; text-align:right;border-color:#000000;min-width:80px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;$ 17.36&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 80px; text-align:right;border-color:#000000;min-width:80px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt; 25,000&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 80px; text-align:right;border-color:#000000;min-width:80px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt; -&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 7px; text-align:left;border-color:#000000;min-width:7px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 80px; text-align:right;border-color:#000000;min-width:80px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt; -&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 106px; text-align:right;border-color:#000000;min-width:106px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;$ 434&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 17px"&gt;&lt;td   style="width: 50px; text-align:left;border-color:#000000;min-width:50px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;2007&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 76px; text-align:right;border-color:#000000;min-width:76px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt; 20,000&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 80px; text-align:right;border-color:#000000;min-width:80px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;$ 25.08&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 80px; text-align:right;border-color:#000000;min-width:80px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt; 20,000&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 80px; text-align:right;border-color:#000000;min-width:80px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt; -&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 7px; text-align:left;border-color:#000000;min-width:7px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 80px; text-align:right;border-color:#000000;min-width:80px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt; -&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 106px; text-align:right;border-color:#000000;min-width:106px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;$ 502&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 17px"&gt;&lt;td   style="width: 50px; text-align:left;border-color:#000000;min-width:50px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;2007&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 76px; text-align:right;border-color:#000000;min-width:76px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt; 4,000&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 80px; text-align:right;border-color:#000000;min-width:80px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;$ 26.48&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 80px; text-align:right;border-color:#000000;min-width:80px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt; 4,000&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 80px; text-align:right;border-color:#000000;min-width:80px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt; -&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 7px; text-align:left;border-color:#000000;min-width:7px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 80px; text-align:right;border-color:#000000;min-width:80px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt; -&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 106px; text-align:right;border-color:#000000;min-width:106px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;$ 106&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 17px"&gt;&lt;td   style="width: 50px; text-align:left;border-color:#000000;min-width:50px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;2008&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 76px; text-align:right;border-color:#000000;min-width:76px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt; 101,650&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 80px; text-align:right;border-color:#000000;min-width:80px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;$ 19.17&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 80px; text-align:right;border-color:#000000;min-width:80px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt; 85,750&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 80px; text-align:right;border-color:#000000;min-width:80px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt; 15,900&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 7px; text-align:left;border-color:#000000;min-width:7px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 80px; text-align:right;border-color:#000000;min-width:80px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt; -&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 106px; text-align:right;border-color:#000000;min-width:106px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;$ 1,779&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 17px"&gt;&lt;td   style="width: 50px; text-align:left;border-color:#000000;min-width:50px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;2009&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 76px; text-align:right;border-color:#000000;min-width:76px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt; 185,100&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 80px; text-align:right;border-color:#000000;min-width:80px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;$ 8.71&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 80px; text-align:right;border-color:#000000;min-width:80px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt; 146,400&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 80px; text-align:right;border-color:#000000;min-width:80px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt; 38,700&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 7px; text-align:left;border-color:#000000;min-width:7px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 80px; text-align:right;border-color:#000000;min-width:80px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt; -&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 106px; text-align:right;border-color:#000000;min-width:106px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;$ 1,344&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 17px"&gt;&lt;td   style="width: 50px; text-align:left;border-color:#000000;min-width:50px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;2010&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 76px; text-align:right;border-color:#000000;min-width:76px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt; 225,486&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 80px; text-align:right;border-color:#000000;min-width:80px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;$ 3.64&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 80px; text-align:right;border-color:#000000;min-width:80px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt; 42,701&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 80px; text-align:right;border-color:#000000;min-width:80px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt; 68,585&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 7px; text-align:left;border-color:#000000;min-width:7px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 80px; text-align:right;border-color:#000000;min-width:80px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt; 114,200&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 106px; text-align:right;border-color:#000000;min-width:106px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;$ 404&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 17px"&gt;&lt;td   style="width: 50px; text-align:left;border-color:#000000;min-width:50px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;2011&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 76px; text-align:right;border-color:#000000;min-width:76px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt; 320,000&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 80px; text-align:right;border-color:#000000;min-width:80px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;$ 3.39&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 80px; text-align:right;border-color:#000000;min-width:80px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt; 86,288&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 80px; text-align:right;border-color:#000000;min-width:80px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt; 59,052&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 7px; text-align:left;border-color:#000000;min-width:7px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 80px; text-align:right;border-color:#000000;min-width:80px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt; 174,660&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 106px; text-align:right;border-color:#000000;min-width:106px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;$ 248&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 17px"&gt;&lt;td   style="width: 50px; text-align:left;border-color:#000000;min-width:50px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;2012&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 76px; text-align:right;border-color:#000000;min-width:76px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt; 100,000&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 80px; text-align:right;border-color:#000000;min-width:80px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;$ 2.00&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 80px; text-align:right;border-color:#000000;min-width:80px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt; -&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 80px; text-align:right;border-color:#000000;min-width:80px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt; -&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 7px; text-align:left;border-color:#000000;min-width:7px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 80px; text-align:right;border-color:#000000;min-width:80px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt; 100,000&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 106px; text-align:right;border-color:#000000;min-width:106px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;$ 22&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 17px"&gt;&lt;td   style="width: 50px; text-align:left;border-color:#000000;min-width:50px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 76px; text-align:left;border-color:#000000;min-width:76px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 80px; text-align:left;border-color:#000000;min-width:80px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 80px; text-align:left;border-color:#000000;min-width:80px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 80px; text-align:left;border-color:#000000;min-width:80px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 7px; text-align:left;border-color:#000000;min-width:7px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 80px; text-align:left;border-color:#000000;min-width:80px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 106px; text-align:left;border-color:#000000;min-width:106px;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;p style='margin-top: 0pt; margin-bottom: 0pt;'&gt;&lt;/p&gt;&lt;p style='margin-top:12pt; margin-bottom:0pt'&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;margin-left:0px;"&gt;During the &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;three months ended&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;December 31, 2011&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; and &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;2010&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;, we recognized &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;$142&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;, and &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;$153&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;, respectively, in compensation expense related to these restricted stock awards. At &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;December 31, 2011&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;, the unamortized compensation cost related to outstanding unvested restricted stock was &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;$923&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;. &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; We expect to recognize &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;$426&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;of this&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; unamortized compensation expense during the &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;remaining nine months of our &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;2012&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;fiscal year &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;and &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;$497&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;thereafter&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;. A summary of restricted stock awards for the years ended &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;September 30, 2012&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;, &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;2011&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; and &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;2010&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; is provided in the table below:&lt;/font&gt;&lt;/p&gt;&lt;p style='margin-top: 0pt; margin-bottom: 0pt;'&gt;&lt;/p&gt;&lt;div&gt;&lt;table style="border-collapse:collapse;margin-top:20px;"&gt;&lt;tr style="height: 17px"&gt;&lt;td   style="width: 20px; text-align:left;border-color:#000000;min-width:20px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 162px; text-align:left;border-color:#000000;min-width:162px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="6"  style="width: 345px; border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:345px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: center;"&gt;Years Ended September 30,&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 18px"&gt;&lt;td colspan="2"  style="width: 182px; text-align:left;border-color:#000000;min-width:182px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 15px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:15px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 100px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:100px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: center;"&gt;          2012&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 15px; border-top-style:solid;border-top-width:1px;text-align:center;border-color:#000000;min-width:15px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 100px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:100px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: center;"&gt;         2011&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 15px; border-top-style:solid;border-top-width:1px;text-align:center;border-color:#000000;min-width:15px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 100px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:100px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: center;"&gt;          2010&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 17px"&gt;&lt;td colspan="2"  style="width: 182px; text-align:left;border-color:#000000;min-width:182px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: left;"&gt;Unvested at beginning of year&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 15px; text-align:left;border-color:#000000;min-width:15px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 100px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:100px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt; 376,200&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 15px; text-align:left;border-color:#000000;min-width:15px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 100px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:100px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt; 352,086&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 15px; text-align:left;border-color:#000000;min-width:15px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 100px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:100px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 230,716&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 17px"&gt;&lt;td   style="width: 20px; text-align:left;border-color:#000000;min-width:20px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 162px; text-align:left;border-color:#000000;min-width:162px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;Granted&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 15px; text-align:right;border-color:#000000;min-width:15px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 100px; text-align:right;border-color:#000000;min-width:100px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 100,000&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 15px; text-align:right;border-color:#000000;min-width:15px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 100px; text-align:right;border-color:#000000;min-width:100px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 320,000&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 15px; text-align:left;border-color:#000000;min-width:15px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 100px; text-align:right;border-color:#000000;min-width:100px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 225,486&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 17px"&gt;&lt;td   style="width: 20px; text-align:left;border-color:#000000;min-width:20px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 162px; text-align:left;border-color:#000000;min-width:162px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;Vested&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 15px; text-align:right;border-color:#000000;min-width:15px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 100px; text-align:right;border-color:#000000;min-width:100px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; (79,285)&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 15px; text-align:right;border-color:#000000;min-width:15px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 100px; text-align:right;border-color:#000000;min-width:100px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; (165,628)&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 15px; text-align:left;border-color:#000000;min-width:15px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 100px; text-align:right;border-color:#000000;min-width:100px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; (66,116)&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 18px"&gt;&lt;td   style="width: 20px; text-align:left;border-color:#000000;min-width:20px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 162px; text-align:left;border-color:#000000;min-width:162px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;Forfeited&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 15px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:15px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 100px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:100px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; (8,055)&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 15px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:15px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 100px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:100px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; (130,258)&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 15px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:15px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 100px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:100px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; (38,000)&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 18px"&gt;&lt;td colspan="2"  style="width: 182px; text-align:left;border-color:#000000;min-width:182px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: left;"&gt;Unvested at end of year&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 15px; border-top-style:solid;border-top-width:1px;border-bottom-style:double;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:15px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 100px; border-top-style:solid;border-top-width:1px;border-bottom-style:double;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:100px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 388,860&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 15px; border-top-style:solid;border-top-width:1px;border-bottom-style:double;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:15px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 100px; border-top-style:solid;border-top-width:1px;border-bottom-style:double;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:100px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 376,200&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 15px; border-top-style:solid;border-top-width:1px;border-bottom-style:double;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:15px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 100px; border-top-style:solid;border-top-width:1px;border-bottom-style:double;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:100px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 352,086&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;p style='margin-top: 0pt; margin-bottom: 0pt;'&gt;&lt;/p&gt;&lt;p style='margin-top:12pt; margin-bottom:0pt'&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;margin-left:0px;"&gt;All the restricted shares granted under the &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;2006&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; Equity Incentive Plan (vested or unvested) participate in dividends issued to common shareholders, if any.&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;     &lt;/font&gt;&lt;/p&gt;&lt;p style='margin-top:13.5pt; margin-bottom:0pt'&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;font-style:italic;margin-left:0px;"&gt;Phantom Stock Units &lt;/font&gt;&lt;/p&gt;&lt;p style='margin-top:4.5pt; margin-bottom:0pt'&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;margin-left:0px;"&gt;We granted 24,632 and 26,191 shares of performance-based phantom stock units (&amp;#8220;PSUs&amp;#8221;) to the members of the Board of Directors in 2011 and 2010, respectively&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;.  &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;These PSU's will be paid via unrestricted stock grants to each director upon his departure from the Board of Directors&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;.&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;                                                                                                                                                                               &lt;/font&gt;&lt;/p&gt;&lt;p style='margin-top:0pt; margin-bottom:0pt'&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;margin-left:0px;"&gt;                                                                                                                                                                                                                       &lt;/font&gt;&lt;/p&gt;&lt;p style='margin-top:0pt; margin-bottom:0pt'&gt;&amp;#160;&lt;/p&gt;</iesc:RestrictedStock>
  <iesc:StockOptions id="ID_1485" contextRef="FROM_Oct01_2011_TO_Dec31_2011">&lt;p style='margin-top:0pt; margin-bottom:0pt'&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;margin-left:0px;"&gt;We utilized a binomial option pricing model to measure the fair value of stock options granted.&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;Our determination of fair value of share-based payment awards on the date of grant using an option-pricing model is affected by our stock price as well as assumptions regarding a number of highly complex and subjective variables. These variables include, but are not limited to, our expected stock price volatility over the term of the awards, the risk-free rate of return, and actual and projected employee stock option exercise behaviors. The expected life of stock options is not considered under the binomial option pricing model that we utilize. The assumptions used in the fair value method calculation for the years ended &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;September 30, 2012&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;, &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;2011&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; and &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;2010&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; are disclosed in the following table:&lt;/font&gt;&lt;/p&gt;&lt;p style='margin-top: 0pt; margin-bottom: 0pt;'&gt;&lt;/p&gt;&lt;div&gt;&lt;table style="border-collapse:collapse;margin-top:20px;"&gt;&lt;tr style="height: 17px"&gt;&lt;td   style="width: 8px; text-align:left;border-color:#000000;min-width:8px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 329px; text-align:left;border-color:#000000;min-width:329px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="8"  style="width: 262px; text-align:center;border-color:#000000;min-width:262px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: center;"&gt;Years Ended December 31,&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 18px"&gt;&lt;td   style="width: 8px; text-align:left;border-color:#000000;min-width:8px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 329px; text-align:left;border-color:#000000;min-width:329px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2"  style="width: 83px; border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:83px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: center;"&gt;2012&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2"  style="width: 84px; border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:84px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: center;"&gt;2011&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2"  style="width: 83px; border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:83px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: center;"&gt;2010&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 24px"&gt;&lt;td colspan="2"  style="width: 337px; text-align:left;border-color:#000000;min-width:337px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: left;"&gt;Weighted average value per option granted during the period&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:13px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 70px; border-top-style:solid;border-top-width:1px;text-align:center;border-color:#000000;min-width:70px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: center;"&gt;N/A&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 14px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:14px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 70px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:70px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt; 2.05&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:13px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 70px; border-top-style:solid;border-top-width:1px;text-align:center;border-color:#000000;min-width:70px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: center;"&gt;N/A&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 17px"&gt;&lt;td colspan="2"  style="width: 337px; text-align:left;border-color:#000000;min-width:337px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: left;"&gt;Dividends (1)&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; text-align:left;border-color:#000000;min-width:13px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: left;"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 70px; text-align:center;border-color:#000000;min-width:70px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: center;"&gt;N/A&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 14px; text-align:left;border-color:#000000;min-width:14px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 70px; text-align:right;border-color:#000000;min-width:70px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt; -&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; text-align:left;border-color:#000000;min-width:13px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: left;"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 70px; text-align:center;border-color:#000000;min-width:70px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: center;"&gt;N/A&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 17px"&gt;&lt;td colspan="2"  style="width: 337px; text-align:left;border-color:#000000;min-width:337px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: left;"&gt;Stock price volatility (2)&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 70px; text-align:center;border-color:#000000;min-width:70px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: center;"&gt;N/A&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 14px; text-align:right;border-color:#000000;min-width:14px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 70px; text-align:right;border-color:#000000;min-width:70px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt;69.9%&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; text-align:right;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 70px; text-align:center;border-color:#000000;min-width:70px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: center;"&gt;N/A&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 18px"&gt;&lt;td colspan="2"  style="width: 337px; text-align:left;border-color:#000000;min-width:337px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: left;"&gt;Risk-free rate of return&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 70px; text-align:center;border-color:#000000;min-width:70px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: center;"&gt;N/A&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 14px; text-align:right;border-color:#000000;min-width:14px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 70px; text-align:right;border-color:#000000;min-width:70px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt;1.9%&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; text-align:right;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 70px; text-align:center;border-color:#000000;min-width:70px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: center;"&gt;N/A&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 18px"&gt;&lt;td colspan="2"  style="width: 337px; text-align:left;border-color:#000000;min-width:337px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: left;"&gt;Option term&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 70px; text-align:center;border-color:#000000;min-width:70px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: center;"&gt;N/A&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 14px; text-align:right;border-color:#000000;min-width:14px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 70px; text-align:right;border-color:#000000;min-width:70px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt;10.0 years&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; text-align:right;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 70px; text-align:center;border-color:#000000;min-width:70px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: center;"&gt;N/A&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 17px"&gt;&lt;td colspan="2"  style="width: 337px; text-align:left;border-color:#000000;min-width:337px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: left;"&gt;Expected life&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 70px; text-align:center;border-color:#000000;min-width:70px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: center;"&gt;N/A&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 14px; text-align:right;border-color:#000000;min-width:14px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 70px; text-align:right;border-color:#000000;min-width:70px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt;6.0 years&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; text-align:right;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 70px; text-align:center;border-color:#000000;min-width:70px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: center;"&gt;N/A&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 17px"&gt;&lt;td colspan="2"  style="width: 337px; text-align:left;border-color:#000000;min-width:337px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: left;"&gt;Forfeiture rate (3)&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 70px; text-align:center;border-color:#000000;min-width:70px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: center;"&gt;N/A&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 14px; text-align:right;border-color:#000000;min-width:14px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 70px; text-align:right;border-color:#000000;min-width:70px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt;0.0%&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; text-align:right;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 70px; text-align:center;border-color:#000000;min-width:70px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: center;"&gt;N/A&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 18px"&gt;&lt;td   style="width: 8px; text-align:left;border-color:#000000;min-width:8px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 329px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:329px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 6px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 70px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:70px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 6px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 14px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:14px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 70px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:70px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 6px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 70px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:70px;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 18px"&gt;&lt;td   style="width: 8px; text-align:left;border-color:#000000;min-width:8px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 329px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:329px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 6px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 70px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:70px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 6px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 14px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:14px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 70px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:70px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 6px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 70px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:70px;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 17px"&gt;&lt;td   style="width: 8px; text-align:left;border-color:#000000;min-width:8px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="10"  style="width: 597px; text-align:left;border-color:#000000;min-width:597px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: left;"&gt;(1)  We do not currently pay dividends on our common stock.&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 24px"&gt;&lt;td   style="width: 8px; text-align:left;border-color:#000000;min-width:8px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="10"  style="width: 597px; text-align:left;border-color:#000000;min-width:597px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: left;"&gt;(2)  Based upon the Company's historical volatility.&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 43px"&gt;&lt;td   style="width: 8px; text-align:left;border-color:#000000;min-width:8px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="10"  style="width: 597px; text-align:left;border-color:#000000;min-width:597px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: left;"&gt;(3)  The forfeiture rate for these options was assumed on the date of grant to be zero based on the limited number of employees who have been awarded stock options.&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;p style='margin-top: 0pt; margin-bottom: 0pt;'&gt;&lt;/p&gt;&lt;p style='margin-top:12pt; margin-bottom:0pt'&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;margin-left:0px;"&gt;Stock-based compensation expense recognized during the period is based on the value of the portion of the share-based payment awards that is ultimately expected to vest during the period. As stock-based compensa&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;tion expense recognized in the C&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;onsolidated &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;S&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;tatement&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;s of O&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;perations is based on awards ultimately expected to vest, it has been reduced for estimated forfeitures. We estimate our forfeitures at the time of grant and revise, if necessary, in subsequent periods if actual forfeitures differ from those estimates.&lt;/font&gt;&lt;/p&gt;&lt;p style='margin-top:0pt; margin-bottom:0pt'&gt;&amp;#160;&lt;/p&gt;&lt;p style='margin-top:0pt; margin-bottom:0pt'&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;margin-left:0px;"&gt;The following table summarizes activity under our stock option plans.&lt;/font&gt;&lt;/p&gt;&lt;p style='margin-top: 0pt; margin-bottom: 0pt;'&gt;&lt;/p&gt;&lt;div&gt;&lt;table style="border-collapse:collapse;margin-top:20px;"&gt;&lt;tr style="height: 17px"&gt;&lt;td   style="width: 185px; text-align:left;border-color:#000000;min-width:185px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 100px; text-align:left;border-color:#000000;min-width:100px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2"  style="width: 118px; text-align:center;border-color:#000000;min-width:118px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: center;"&gt;Weighted Average&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 17px"&gt;&lt;td   style="width: 185px; text-align:left;border-color:#000000;min-width:185px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 100px; border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:100px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: center;"&gt;Shares&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2"  style="width: 118px; border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:118px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: center;"&gt;Exercise Price&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 17px"&gt;&lt;td   style="width: 185px; text-align:left;border-color:#000000;min-width:185px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: left;"&gt;Outstanding, September&amp;#160;30, 2008&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 100px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:100px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 161,000&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:13px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 105px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:105px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 26.66&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 17px"&gt;&lt;td   style="width: 185px; text-align:left;border-color:#000000;min-width:185px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: left;"&gt;Options granted&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 100px; text-align:right;border-color:#000000;min-width:100px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 7,500&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 105px; text-align:right;border-color:#000000;min-width:105px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 17.09&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 17px"&gt;&lt;td   style="width: 185px; text-align:left;border-color:#000000;min-width:185px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: left;"&gt;Exercised&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 100px; text-align:right;border-color:#000000;min-width:100px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; -&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 105px; text-align:right;border-color:#000000;min-width:105px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; -&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 17px"&gt;&lt;td   style="width: 185px; text-align:left;border-color:#000000;min-width:185px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: left;"&gt;Forfeited and Cancelled&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 100px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:100px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; (10,000)&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 105px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:105px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 41.61&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 17px"&gt;&lt;td   style="width: 185px; text-align:left;border-color:#000000;min-width:185px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: left;"&gt;Outstanding, September&amp;#160;30, 2009&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 100px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:100px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 158,500&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:13px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 105px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:105px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 18.66&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 17px"&gt;&lt;td   style="width: 185px; text-align:left;border-color:#000000;min-width:185px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: left;"&gt;Options granted&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 100px; text-align:right;border-color:#000000;min-width:100px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt; -&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 105px; text-align:right;border-color:#000000;min-width:105px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; -&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 17px"&gt;&lt;td   style="width: 185px; text-align:left;border-color:#000000;min-width:185px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: left;"&gt;Exercised&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 100px; text-align:right;border-color:#000000;min-width:100px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt; -&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 105px; text-align:right;border-color:#000000;min-width:105px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; -&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 17px"&gt;&lt;td   style="width: 185px; text-align:left;border-color:#000000;min-width:185px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: left;"&gt;Forfeited and Cancelled&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 100px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:100px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt; -&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 105px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:105px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; -&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 17px"&gt;&lt;td   style="width: 185px; text-align:left;border-color:#000000;min-width:185px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: left;"&gt;Outstanding, September&amp;#160;30, 2010&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 100px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:100px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 158,500&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:13px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 105px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:105px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 18.66&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 17px"&gt;&lt;td   style="width: 185px; text-align:left;border-color:#000000;min-width:185px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: left;"&gt;Options granted&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 100px; text-align:right;border-color:#000000;min-width:100px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 20,000&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 105px; text-align:right;border-color:#000000;min-width:105px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 3.24&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 17px"&gt;&lt;td   style="width: 185px; text-align:left;border-color:#000000;min-width:185px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: left;"&gt;Exercised&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 100px; text-align:right;border-color:#000000;min-width:100px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; -&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 105px; text-align:right;border-color:#000000;min-width:105px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; -&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 17px"&gt;&lt;td   style="width: 185px; text-align:left;border-color:#000000;min-width:185px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: left;"&gt;Forfeited and Cancelled&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 100px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:100px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; (158,500)&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 105px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:105px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 18.66&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 18px"&gt;&lt;td   style="width: 185px; text-align:left;border-color:#000000;min-width:185px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: left;"&gt;Outstanding, September&amp;#160;30, 2011&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 100px; border-top-style:solid;border-top-width:1px;border-bottom-style:double;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:100px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 20,000&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; border-top-style:solid;border-top-width:1px;border-bottom-style:double;border-bottom-width:3px;text-align:left;border-color:#000000;min-width:13px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 105px; border-top-style:solid;border-top-width:1px;border-bottom-style:double;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:105px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 3.24&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 18px"&gt;&lt;td   style="width: 185px; text-align:left;border-color:#000000;min-width:185px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: left;"&gt;Options granted&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 100px; border-top-style:double;border-top-width:3px;text-align:right;border-color:#000000;min-width:100px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; -&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; border-top-style:double;border-top-width:3px;text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 105px; border-top-style:double;border-top-width:3px;text-align:right;border-color:#000000;min-width:105px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; -&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 17px"&gt;&lt;td   style="width: 185px; text-align:left;border-color:#000000;min-width:185px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: left;"&gt;Exercised&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 100px; text-align:right;border-color:#000000;min-width:100px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; -&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 105px; text-align:right;border-color:#000000;min-width:105px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; -&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 17px"&gt;&lt;td   style="width: 185px; text-align:left;border-color:#000000;min-width:185px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: left;"&gt;Forfeited and Cancelled&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 100px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:100px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; -&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 105px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:105px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; -&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 18px"&gt;&lt;td   style="width: 185px; text-align:left;border-color:#000000;min-width:185px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: left;"&gt;Outstanding, December&amp;#160;31, 2011&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 100px; border-top-style:solid;border-top-width:1px;border-bottom-style:double;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:100px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 20,000&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; border-top-style:solid;border-top-width:1px;border-bottom-style:double;border-bottom-width:3px;text-align:left;border-color:#000000;min-width:13px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 105px; border-top-style:solid;border-top-width:1px;border-bottom-style:double;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:105px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 3.24&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 18px"&gt;&lt;td   style="width: 185px; text-align:left;border-color:#000000;min-width:185px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 100px; border-top-style:double;border-top-width:3px;text-align:right;border-color:#000000;min-width:100px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; border-top-style:double;border-top-width:3px;text-align:right;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 105px; border-top-style:double;border-top-width:3px;text-align:right;border-color:#000000;min-width:105px;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;p style='margin-top: 0pt; margin-bottom: 0pt;'&gt;&lt;/p&gt;&lt;p style='margin-top:12pt; margin-bottom:0pt'&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;margin-left:0px;"&gt;The following table summarizes options outstanding and exercisable at &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;December 31, 2011&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;:&lt;/font&gt;&lt;/p&gt;&lt;p style='margin-top: 0pt; margin-bottom: 0pt;'&gt;&lt;/p&gt;&lt;div&gt;&lt;table style="border-collapse:collapse;margin-top:20px;"&gt;&lt;tr style="height: 45px"&gt;&lt;td   style="width: 89px; border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:89px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 8.5pt;COLOR: #000000;TEXT-ALIGN: center;"&gt;Range of Exercise Prices&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:center;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 89px; border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:89px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 8.5pt;COLOR: #000000;TEXT-ALIGN: center;"&gt;Outstanding as of December 31, 2011&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:center;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 89px; border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:89px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 8.5pt;COLOR: #000000;TEXT-ALIGN: center;"&gt;Remaining Contractual Life in Years&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:center;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 89px; border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:89px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 8.5pt;COLOR: #000000;TEXT-ALIGN: center;"&gt;Weighted-Average Exercise Price&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:center;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 89px; border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:89px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 8.5pt;COLOR: #000000;TEXT-ALIGN: center;"&gt;Exercisable as of December 31, 2011&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:center;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 89px; border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:89px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 8.5pt;COLOR: #000000;TEXT-ALIGN: center;"&gt;Weighted-Average Exercise Price&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 17px"&gt;&lt;td   style="width: 89px; border-top-style:solid;border-top-width:1px;text-align:center;border-color:#000000;min-width:89px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 8.5pt;COLOR: #000000;TEXT-ALIGN: center;"&gt;$3.24&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 89px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:89px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 8.5pt;COLOR: #000000;"&gt; 20,000&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 89px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:89px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 8.5pt;COLOR: #000000;"&gt; 9.55&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:13px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 8.5pt;COLOR: #000000;TEXT-ALIGN: left;"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 89px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:89px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 8.5pt;COLOR: #000000;"&gt; 3.24&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 89px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:89px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 8.5pt;COLOR: #000000;"&gt; -&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:13px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 8.5pt;COLOR: #000000;"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 89px; border-top-style:solid;border-top-width:1px;border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:89px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 8.5pt;COLOR: #000000;"&gt; 3.24&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 7px"&gt;&lt;td   style="width: 89px; text-align:center;border-color:#000000;min-width:89px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 89px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:89px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 89px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:89px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 89px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:89px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 89px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:89px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 89px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:89px;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 18px"&gt;&lt;td   style="width: 89px; text-align:center;border-color:#000000;min-width:89px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 89px; border-bottom-style:double;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:89px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 8.5pt;COLOR: #000000;"&gt; 20,000&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 89px; border-bottom-style:double;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:89px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 8.5pt;COLOR: #000000;"&gt; 9.55&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; border-bottom-style:double;border-bottom-width:3px;text-align:left;border-color:#000000;min-width:13px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 8.5pt;COLOR: #000000;"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 89px; border-bottom-style:double;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:89px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 8.5pt;COLOR: #000000;"&gt; 3.24&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 89px; border-bottom-style:double;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:89px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 8.5pt;COLOR: #000000;"&gt; -&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; border-bottom-style:double;border-bottom-width:3px;text-align:left;border-color:#000000;min-width:13px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 8.5pt;COLOR: #000000;"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 89px; border-bottom-style:double;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:89px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 8.5pt;COLOR: #000000;"&gt; 3.24&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 19px"&gt;&lt;td   style="width: 89px; text-align:center;border-color:#000000;min-width:89px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 89px; border-top-style:double;border-top-width:3px;text-align:right;border-color:#000000;min-width:89px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 89px; border-top-style:double;border-top-width:3px;text-align:right;border-color:#000000;min-width:89px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; border-top-style:double;border-top-width:3px;text-align:right;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 89px; border-top-style:double;border-top-width:3px;text-align:right;border-color:#000000;min-width:89px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 89px; border-top-style:double;border-top-width:3px;text-align:right;border-color:#000000;min-width:89px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; border-top-style:double;border-top-width:3px;text-align:right;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 89px; border-top-style:double;border-top-width:3px;text-align:right;border-color:#000000;min-width:89px;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;p style='margin-top: 0pt; margin-bottom: 0pt;'&gt;&lt;/p&gt;&lt;p style='margin-top:12pt; margin-bottom:0pt'&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;margin-left:0px;"&gt;All of our outstanding options vest over a three-year period at a rate of one-third per year upon the annual anniversary date of the grant and expire ten years from the grant date if they are not exercised. Upon exercise of stock options, it is our policy to first issue shares from treasury stock, then to issue new shares. Une&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;xercised stock options expire by&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;July&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; 20&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;2&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;1&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;.&lt;/font&gt;&lt;/p&gt;</iesc:StockOptions>
  <iesc:InvestmentInEnertech id="ID_1476" contextRef="FROM_Oct01_2011_TO_Dec31_2011">&lt;p style='margin-top:0pt; margin-bottom:0pt'&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;margin-left:0px;"&gt;O&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;ur investment &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;in EnerTech wa&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;s &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;approximately &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;2%&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; of the overall&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; ownership in EnerT&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;ech at &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;December 31, 2011&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; and &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;September 30, 2011&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;.  As such, &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;we account&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;ed&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; for this investment using the cost method of accounting. &lt;/font&gt;&lt;/p&gt;&lt;p style='margin-top:0pt; margin-bottom:0pt'&gt;&amp;#160;&lt;/p&gt;&lt;p style='margin-top:0pt; margin-bottom:0pt'&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;margin-left:0px;"&gt;EnerTech's investment portfolio &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;periodically &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;results in unrealized losses ref&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;lecting a possible, other-than-&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;temporary i&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;mpairment of our investment.  &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;If the facts arise that lead us to determine that any unrealized losses are not temporary, we would write-down our investment in EnerTech through a charge to other expense in the period of such determination.  &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;The carrying value of our investment in EnerTech at &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;December 31, 2011&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; and &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;September 30, 2011&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; was &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;$1,003&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; and &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;$1,003&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;, respectively&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;, and is currently recorded as a component of Other Non-Current Assets in our Consolidated Balance Sheets.  &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;The following table presents the reconciliation of the carrying value and unrealized gains (losses) to the fair value of the investment in EnerTech as of &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;December 31, 2011&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; and &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;September 30, 2011&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;:&lt;/font&gt;&lt;/p&gt;&lt;p style='margin-top: 0pt; margin-bottom: 0pt;'&gt;&lt;/p&gt;&lt;div&gt;&lt;table style="border-collapse:collapse;margin-top:20px;"&gt;&lt;tr style="height: 17px"&gt;&lt;td   style="width: 142px; text-align:left;border-color:#000000;min-width:142px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2"  style="width: 82px; text-align:center;border-color:#000000;min-width:82px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: center;"&gt;December 31,&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2"  style="width: 82px; text-align:center;border-color:#000000;min-width:82px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: center;"&gt;September 30,&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 18px"&gt;&lt;td   style="width: 142px; text-align:left;border-color:#000000;min-width:142px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2"  style="width: 82px; border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:82px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: center;"&gt;2011&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td colspan="2"  style="width: 82px; border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:82px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: center;"&gt;2011&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 25px"&gt;&lt;td   style="width: 142px; text-align:left;border-color:#000000;min-width:142px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: left;"&gt;Carrying value&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 12px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:12px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 70px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:70px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 1,003&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 12px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:12px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 70px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:70px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 1,003&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 17px"&gt;&lt;td   style="width: 142px; text-align:left;border-color:#000000;min-width:142px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: left;"&gt;Unrealized gains (losses)&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 12px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:12px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 70px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:70px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 46&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 12px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:12px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 70px; border-bottom-style:solid;border-bottom-width:1px;text-align:right;border-color:#000000;min-width:70px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; -&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 18px"&gt;&lt;td   style="width: 142px; text-align:left;border-color:#000000;min-width:142px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: left;"&gt;Fair value&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 12px; border-top-style:solid;border-top-width:1px;border-bottom-style:double;border-bottom-width:3px;text-align:left;border-color:#000000;min-width:12px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 70px; border-top-style:solid;border-top-width:1px;border-bottom-style:double;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:70px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 1,049&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 12px; border-top-style:solid;border-top-width:1px;border-bottom-style:double;border-bottom-width:3px;text-align:left;border-color:#000000;min-width:12px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 70px; border-top-style:solid;border-top-width:1px;border-bottom-style:double;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:70px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 1,003&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;p style='margin-top: 0pt; margin-bottom: 0pt;'&gt;&lt;/p&gt;&lt;p style='margin-top:12pt; margin-bottom:0pt'&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;margin-left:0px;"&gt;On &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;December&amp;#160;31, 20&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;1&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;1&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;, EnerTech's general partner, with the consent of the fund's investors, extended the fund through &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;December&amp;#160;31, 201&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;2&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;. The fund will terminate on this date unless extended by the fund's valuation committee. The fund may be extended for another one-year period through &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;December&amp;#160;31, 201&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;3&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;with the consent of the fund's valuation committee.&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;                                                             &lt;/font&gt;&lt;/p&gt;&lt;p style='margin-top:0pt; margin-bottom:0pt'&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;margin-left:0px;"&gt;                                                                                                                                                                                                                       &lt;/font&gt;&lt;/p&gt;&lt;p style='margin-top:0pt; margin-bottom:0pt'&gt;&amp;#160;&lt;/p&gt;</iesc:InvestmentInEnertech>
  <iesc:ArbinetCorporation id="ID_1951" contextRef="FROM_Oct01_2011_TO_Dec31_2011">&lt;p style='margin-top:0pt; margin-bottom:0pt'&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;margin-left:0px;"&gt;On &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;May&amp;#160;15, 2006&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;, we received a distribution from the investment in EnerTech of &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;32,967 &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;shares in Arbinet Corporation&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;.  &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;We sold these shares in fiscal &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;2011&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;; accordingly, t&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;he amount of unrealized holding losses included in other comprehensive income at &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;December 31, 2011 &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;and &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;2010&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; is &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;$0&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;and &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;$0&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;, respectively. &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;                              &lt;/font&gt;&lt;/p&gt;&lt;p style='margin-top:0pt; margin-bottom:0pt'&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;margin-left:0px;"&gt;                                                                                                                                                                                                                        &lt;/font&gt;&lt;/p&gt;</iesc:ArbinetCorporation>
  <us-gaap:CompensationAndEmployeeBenefitPlansTextBlock id="ID_1475" contextRef="FROM_Oct01_2011_TO_Dec31_2011">&lt;p style='margin-top:0pt; margin-bottom:0pt'&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;margin-left:0px;"&gt;In &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;November 1998&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;, we established the Integrated Electrical Services, Inc. &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;401(k)&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; Retirement Savings Plan (the &amp;#8220;&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;401(k)&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; Plan&amp;#8221;). All full-time IES employees are eligible to participate on the first day of the month subsequent to completing &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;thirty&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; days of service and attaining age twenty-one. Participants become vested in our matching contributions following three years of service.&lt;/font&gt;&lt;/p&gt;&lt;p style='margin-top:0pt; margin-bottom:0pt'&gt;&amp;#160;&lt;/p&gt;&lt;p style='margin-top:0pt; margin-bottom:0pt'&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;margin-left:0px;"&gt;On &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;Fe&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;bruary&amp;#160;13, 2009&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;, we &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;suspended company matching cash contributions to employee's contributions due to the significant impact the economic recession has had on the Company's financial performance. &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;We made no contributions to the 401(k) plan &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;for the &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;three months ended&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;December 31, 2011&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; and &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;2010&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;, respectively.&lt;/font&gt;&lt;/p&gt;&lt;p style='margin-top:0pt; margin-bottom:0pt'&gt;&amp;#160;&lt;/p&gt;</us-gaap:CompensationAndEmployeeBenefitPlansTextBlock>
  <iesc:ExecutiveSavingsPlan id="ID_1953" contextRef="FROM_Oct01_2011_TO_Dec31_2011">&lt;p style='margin-top:0pt; margin-bottom:0pt'&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;margin-left:0px;"&gt;Under the Executive Deferred Compensation Plan certain employees are permitted to defer a portion (up to &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;75%&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;) of their base salary and/or bonus for a Plan Year. The Compensation Committee of the Board of Directors may, in its sole discretion, credit one or more participants with an employer deferral (contribution)&amp;#160;in such amount as the Committee may choose (&amp;#8220;Employer Contribution&amp;#8221;). The Employer Contribution, if any, may be a fixed dollar amount, a fixed percentage of the participant's compensation, base salary, or bonus, or a &amp;#8220;matching&amp;#8221; amount with respect to all or part of the participant's elective deferrals for such plan year, and/or any combination of the foregoing as the Committee may choose.&lt;/font&gt;&lt;/p&gt;&lt;p style='margin-top:0pt; margin-bottom:0pt'&gt;&amp;#160;&lt;/p&gt;&lt;p style='margin-top:0pt; margin-bottom:0pt'&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;margin-left:0px;"&gt;On &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;February&amp;#160;13, 2009&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;, we suspended Company matching cash contributions to employee's contributions due to the significant impact the economic recession has had on the Company's financial performance. &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;We made no contributions to the Executive &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;Deferred Compensation&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; Plan &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;for the &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;three months ended&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;December 31, 2011&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; and &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;2010&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;, respectively.&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;                                                &lt;/font&gt;&lt;/p&gt;&lt;p style='margin-top:0pt; margin-bottom:0pt'&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;margin-left:0px;"&gt;                                                                                                                                                                                                                       &lt;/font&gt;&lt;/p&gt;</iesc:ExecutiveSavingsPlan>
  <iesc:PostRetirementBenefitPlans id="ID_1463" contextRef="FROM_Oct01_2011_TO_Dec31_2011">&lt;p style='margin-top:0pt; margin-bottom:0pt'&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;margin-left:0px;"&gt;Certain individuals at one of the Company's locations are entitled to receive fixed annual payments that reach a maximum amount, as specified in the related agreements, for a ten year period following retirement or, in some cases, the attainment of &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;62&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;&amp;#160;years of age. We recognize the unfunded status of the plan as &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;part of current liabilities and non-current&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; liabilit&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;ies&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; in our Consolidated Balance S&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;heet. &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;Benefits vest &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;50%&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; after &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;ten&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; years of service, which increases by &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;10%&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; per annum until benefits are fully vested after &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;15&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;&amp;#160;years of service. &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;We had a&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;n unfunded&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; be&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;nefit liability of &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;$&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;7&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;9&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;1&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;and &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;$576&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;r&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;ecorded as of &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;December 31, 2011&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;and &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;2010&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;, respectively.&lt;/font&gt;&lt;/p&gt;&lt;p style='margin-top:6.6pt; margin-bottom:0pt'&gt;&amp;#160;&lt;/p&gt;</iesc:PostRetirementBenefitPlans>
  <us-gaap:FairValueDisclosuresTextBlock id="ID_1916" contextRef="FROM_Oct01_2011_TO_Dec31_2011">&lt;p style='margin-top:0pt; margin-bottom:0pt'&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;margin-left:0px;"&gt;This disclosure &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;relates to&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; the activity for assets and liabilities measured at fair value on a recurring basis, including transfers of assets and liabilities between Level &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;1&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; and Level &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;2&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; of the fair value hierarchy and the separate presentation of purchases, sales, issuances and settlements of assets and liabilities within Level &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;3&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; of the fair value hierarchy. In addition, &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;we provide&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; enhanced disclosure of the valuation techniques and inputs used in the fair value measurements within Level &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;2&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; and Level &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;3&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;. &lt;/font&gt;&lt;/p&gt;&lt;p style='margin-top:0pt; margin-bottom:0pt'&gt;&amp;#160;&lt;/p&gt;&lt;p style='margin-top:0pt; margin-bottom:0pt'&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;margin-left:0px;"&gt;Fair value is considered the price to sell an asset, or transfer a liability, between market participants on the measurement date. Fair value measurements assume that the asset or liability is (1)&amp;#160;exchanged in an orderly manner, (2)&amp;#160;the exchange is in the principal market for that asset or liability, and (3)&amp;#160;the market participants are independent, knowledgeable, able and willing to transact an exchange.&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;  &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;Fair value accounting and reporting establishes a framework for measuring fair value by creating a hierarchy for observable independent market inputs and unobservable market assumptions and expands disclosures about fair value measurements. Considerable judgment is required to interpret the market data used to develop fair value estimates. As such, the estimates presented herein are not necessarily indicative of the amounts that could be realized in a current exchange. The use of different market assumptions and/or estimation methods could have a material effect on the estimated fair value.&lt;/font&gt;&lt;/p&gt;&lt;p style='margin-top:0pt; margin-bottom:0pt'&gt;&amp;#160;&lt;/p&gt;&lt;p style='margin-top:0pt; margin-bottom:0pt'&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;margin-left:0px;"&gt;Financial assets and liabilities measured at fair value on a recurring basis as of &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;December 31, 2011&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; are summarized in the following table by the type of inputs applicable to the fair v&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;alue measurements&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;:&lt;/font&gt;&lt;/p&gt;&lt;p style='margin-top: 0pt; margin-bottom: 0pt;'&gt;&lt;/p&gt;&lt;div&gt;&lt;table style="border-collapse:collapse;margin-top:20px;"&gt;&lt;tr style="height: 72px"&gt;&lt;td   style="width: 184px; text-align:left;border-color:#000000;min-width:184px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 89px; border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:89px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: center;"&gt;Total Fair Value&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 89px; border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:89px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: center;"&gt;Quoted Prices (Level 1)&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 89px; border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:89px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: center;"&gt;Significant Other Observable Inputs (Level 2)&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; border-bottom-style:solid;border-bottom-width:1px;text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 89px; border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:89px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: center;"&gt;Significant Unobservable (Level 3)&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 17px"&gt;&lt;td   style="width: 184px; text-align:left;border-color:#000000;min-width:184px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: left;"&gt;Money market accounts&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; text-align:left;border-color:#000000;min-width:13px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 89px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:89px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 8,813&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; text-align:left;border-color:#000000;min-width:13px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 89px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:89px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 8,813&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 89px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:89px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; -&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; border-top-style:solid;border-top-width:1px;text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 89px; border-top-style:solid;border-top-width:1px;text-align:right;border-color:#000000;min-width:89px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; -&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 17px"&gt;&lt;td   style="width: 184px; text-align:left;border-color:#000000;min-width:184px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: left;"&gt;Executive Savings Plan assets&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 89px; text-align:right;border-color:#000000;min-width:89px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 508&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 89px; text-align:right;border-color:#000000;min-width:89px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 508&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 89px; text-align:right;border-color:#000000;min-width:89px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; -&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 89px; text-align:right;border-color:#000000;min-width:89px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; -&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 17px"&gt;&lt;td   style="width: 184px; text-align:left;border-color:#000000;min-width:184px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: left;"&gt;Executive Savings Plan liabilities&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 89px; text-align:right;border-color:#000000;min-width:89px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; (580)&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 89px; text-align:right;border-color:#000000;min-width:89px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; (580)&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 89px; text-align:right;border-color:#000000;min-width:89px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; -&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 89px; text-align:right;border-color:#000000;min-width:89px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; -&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 6px"&gt;&lt;td   style="width: 184px; text-align:left;border-color:#000000;min-width:184px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 89px; border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:89px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 89px; border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:89px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 89px; border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:89px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 89px; border-bottom-style:solid;border-bottom-width:1px;text-align:center;border-color:#000000;min-width:89px;"&gt;&amp;#160;&lt;/td&gt;&lt;/tr&gt;&lt;tr style="height: 18px"&gt;&lt;td   style="width: 184px; text-align:left;border-color:#000000;min-width:184px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: left;"&gt;Total&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; border-top-style:solid;border-top-width:1px;border-bottom-style:double;border-bottom-width:3px;text-align:left;border-color:#000000;min-width:13px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 89px; border-top-style:solid;border-top-width:1px;border-bottom-style:double;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:89px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 8,741&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; border-top-style:solid;border-top-width:1px;border-bottom-style:double;border-bottom-width:3px;text-align:left;border-color:#000000;min-width:13px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;"&gt;$&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 89px; border-top-style:solid;border-top-width:1px;border-bottom-style:double;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:89px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; 8,741&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; border-top-style:solid;border-top-width:1px;border-bottom-style:double;border-bottom-width:3px;text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 89px; border-top-style:solid;border-top-width:1px;border-bottom-style:double;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:89px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; -&lt;/font&gt;&lt;/td&gt;&lt;td   style="width: 6px; text-align:left;border-color:#000000;min-width:6px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 13px; border-top-style:solid;border-top-width:1px;border-bottom-style:double;border-bottom-width:3px;text-align:left;border-color:#000000;min-width:13px;"&gt;&amp;#160;&lt;/td&gt;&lt;td   style="width: 89px; border-top-style:solid;border-top-width:1px;border-bottom-style:double;border-bottom-width:3px;text-align:right;border-color:#000000;min-width:89px;"&gt;&lt;font style="FONT-FAMILY: Times New Roman;FONT-SIZE: 10pt;COLOR: #000000;TEXT-ALIGN: right;"&gt; -&lt;/font&gt;&lt;/td&gt;&lt;/tr&gt;&lt;/table&gt;&lt;/div&gt;&lt;p style='margin-top: 0pt; margin-bottom: 0pt;'&gt;&lt;/p&gt;&lt;p style='margin-top:12pt; margin-bottom:0pt'&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;margin-left:0px;"&gt;Below is a description of the inputs used to value the assets summarized in the preceding table:&lt;/font&gt;&lt;/p&gt;&lt;p style='margin-top:0pt; margin-bottom:0pt'&gt;&amp;#160;&lt;/p&gt;&lt;p style='margin-top:0pt; margin-bottom:0pt'&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;text-decoration:underline;margin-left:0px;"&gt;Level 1&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; &amp;#8212; Inputs represent unadjusted quoted prices for identical assets exchanged in active markets.&lt;/font&gt;&lt;/p&gt;&lt;p style='margin-top:0pt; margin-bottom:0pt'&gt;&amp;#160;&lt;/p&gt;&lt;p style='margin-top:0pt; margin-bottom:0pt'&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;text-decoration:underline;margin-left:0px;"&gt;Level 2&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; &amp;#8212; Inputs include directly or indirectly observable inputs other than &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;Level 1&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; inputs such as quoted prices for similar assets exchanged in active or inactive markets; quoted prices for identical assets exchanged in inactive markets; and other inputs that are considered in fair value determinations of the assets.&lt;/font&gt;&lt;/p&gt;&lt;p style='margin-top:0pt; margin-bottom:0pt'&gt;&amp;#160;&lt;/p&gt;&lt;p style='margin-top:0pt; margin-bottom:0pt'&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;text-decoration:underline;margin-left:0px;"&gt;Level 3&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; &amp;#8212; Inputs include unobservable inputs used in the measurement of assets. Management is required to use its own assumptions regarding unobservable inputs because there is little, if any, market activity in the assets or related observable inputs that can be corroborated at the measurement date.&lt;/font&gt;&lt;/p&gt;</us-gaap:FairValueDisclosuresTextBlock>
  <us-gaap:CommitmentsAndContingenciesDisclosureTextBlock id="ID_1467" contextRef="FROM_Oct01_2011_TO_Dec31_2011">&lt;p style='margin-top:0pt; margin-bottom:0pt'&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;margin-left:0px;"&gt;From time to time we are a party to various claims, lawsuits and other legal proceedings that arise in the ordinary course of business.  &lt;/font&gt;&lt;font style="font-family:Times;font-size:10pt;"&gt;We maintain various insurance coverages to minimize financial risk associated with these proceedings.  &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;None of these proceedings, separately or in the aggregate, are expected to have a material adverse effect on our financial position, results of operations or cash flows.  With respect to all such proceedings, we record reserves when it is probable that a liability has been incurred and the amount of loss can be reasonably estimated. &lt;/font&gt;&lt;font style="font-family:Times;font-size:10pt;"&gt; &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;We expense routine legal costs related to these proceedings as they are incurred.&lt;/font&gt;&lt;/p&gt;&lt;p style='margin-top:0pt; margin-bottom:0pt'&gt;&amp;#160;&lt;/p&gt;&lt;p style='margin-top:0pt; margin-bottom:0pt'&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;margin-left:0px;"&gt;The following is a discussion of &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;our &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;significant legal matters:&lt;/font&gt;&lt;/p&gt;</us-gaap:CommitmentsAndContingenciesDisclosureTextBlock>
  <iesc:WardTransformerSite id="ID_1468" contextRef="FROM_Oct01_2011_TO_Dec31_2011">&lt;p style='margin-top:0pt; margin-bottom:0pt'&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;margin-left:0px;"&gt;One of our subsidiaries has been identified as one of more than &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;200&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; potentially responsible parties (PRPs) with respect to the clean-up of an electric transformer resale and reconditioning facility, known as the Ward Transformer Site, located in Raleigh, North Carolina. The facility built, repaired, reconditioned and sold electric transformers from approximately &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;1964&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; to &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;2005&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;. We did not own or operate the facility but a subsidiary that we acquired in &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;July 1999 &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;is believed to have sent transformers to the facility during the &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;1990's&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;. During the course of its operation, the facility was contaminated by Polychlorinated Biphenyls (PCBs), which also have been found to have migrated off the site.&lt;/font&gt;&lt;/p&gt;&lt;p style='margin-top:0pt; margin-bottom:0pt'&gt;&amp;#160;&lt;/p&gt;&lt;p style='margin-top:0pt; margin-bottom:0pt'&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;margin-left:0px;"&gt;Four PRPs have commenced clean-up of on-site contaminated soils under an Emergency Removal Action pursuant to a settlement agreement and Administrative Order on Consent entered into between the four PRPs and the U.S. Environmental Protection Agency (EPA) in &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;September&amp;#160;2005&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;. We are not a party to that settlement agreement or Order on Consent. In &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;April&amp;#160;2009&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;, two of these PRPs, Carolina Power and Light Company and Consolidation Coal Company, filed suit against us and most of the other PRPs in the U.S. District Court for the Eastern District of North Carolina (Western Division) to contribute to the cost of the clean-up. In addition to the on-site clean-up, the EPA has selected approximately &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;50&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; PRPs to which it sent a Special Notice Letter in late &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;2008&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; to organize the clean-up of soils off site and address contamination of groundwater and other miscellaneous off-site issues. We were not a recipient of that letter. &lt;/font&gt;&lt;/p&gt;&lt;p style='margin-top:0pt; margin-bottom:0pt'&gt;&amp;#160;&lt;/p&gt;&lt;p style='margin-top:0pt; margin-bottom:0pt'&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;margin-left:0px;"&gt;Based on our investigation to date, there is evidence to support our defense that our subsidiary contributed no PCB contamination to the site. In addition, we have tendered a demand for indemnification to the former owner of our subsidiary that may have transacted business with the facility and are exploring the existence and applicability of insurance policies that could mitigate potential exposure. As of &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;December 31, 2011&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;, we have not recorded a reserve for this matter, as we believe the likelihood of our responsibility for damages is not probable and a potential range of exposure is not estimable.&lt;/font&gt;&lt;/p&gt;&lt;p style='margin-top:0pt; margin-bottom:0pt'&gt;&amp;#160;&lt;/p&gt;</iesc:WardTransformerSite>
  <iesc:RiskManagement id="ID_1469" contextRef="FROM_Oct01_2011_TO_Dec31_2011">&lt;p style='margin-top:0pt; margin-bottom:0pt'&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;margin-left:0px;"&gt;We retain the risk for workers' compensation, employer's liability, automobile liability, general liability and employee group health claims, resulting from uninsured deductibles per accident or occurrence which are subject to annual aggregate limits. Our general liability program provides coverage for bodily injury and property damage. Losses up to the deductible amounts are accrued based upon our known claims incurred and an estimate of claims incurred but not reported. &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;As a result, many of our claims are effectively self-insured. Many claims against our insurance are in the form of litigation. At &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;December 31, 2011&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;, we ha&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;d &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;$&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;6&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;,&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;861&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;accrued for insurance liabilities&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;.&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;  &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;We are also subject to construction defect liabilities, primarily within our Residential segment. &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;A&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;s of &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;December 31, 2011&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;, we had reserved &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;$4&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;1&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;0&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;for these claims.&lt;/font&gt;&lt;/p&gt;&lt;p style='margin-top:0pt; margin-bottom:0pt'&gt;&amp;#160;&lt;/p&gt;&lt;p style='margin-top:0pt; margin-bottom:0pt'&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;margin-left:0px;"&gt;Some of the underwriters of our casualty insurance program require us to post letters of credit as collateral. This is common in the insurance industry. To date, we have not had a situation where an underwriter has had reasonable cause to effect payment under a letter of credit. At &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;December 31, 2011&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;, &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;$8,182&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; of our outstanding letters of credit were utilized to collateralize our insurance program.&lt;/font&gt;&lt;/p&gt;</iesc:RiskManagement>
  <iesc:Surety id="ID_1470" contextRef="FROM_Oct01_2011_TO_Dec31_2011">&lt;p style='margin-top:0pt; margin-bottom:0pt'&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;margin-left:0px;"&gt;Many customers, particularly in connection with new construction, require us to post performance and payment bonds issued by a surety. Those bonds provide a guarantee to the customer that we will perform under the terms of our contract and that we will pay our subcontractors and vendors. If we fail to perform under the terms of our contract or to pay subcontractors and vendors, the customer may demand that the surety make payments or provide services under the bond. We must reimburse the sureties for any expenses or outlays they incur on our behalf. To date, we have not been required to make any reimbursements to our sureties for bond-related costs. &lt;/font&gt;&lt;/p&gt;&lt;p style='margin-top:0pt; margin-bottom:0pt'&gt;&amp;#160;&lt;/p&gt;&lt;p style='margin-top:0pt; margin-bottom:0pt'&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;margin-left:0px;"&gt;As is common in the surety industry, sureties issue bond&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;s on a project-by-project basis&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; and can decline to issue bonds at any time. We believe that our relationships with our sureties will allow us to provide surety bonds as they are required. However, current market conditions&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;,&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; as well as changes in our sureties' assessment of our operating and financial risk&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;,&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; could cause our sureties to decline to issue bonds for our work. If our sureties decline to issue bonds for our work, our alternatives would include posting other forms of collateral for project performance, such as letters of credit or cash, seeking bonding capacity from other sureties, or engaging in more projects that do not require surety bonds.  In addition, if we are awarded a project for which a surety bond is required but we are unable to obtain a surety bond, the result can be a claim for damages by the customer for the costs of replacing us with another contractor.&lt;/font&gt;&lt;/p&gt;&lt;p style='margin-top:0pt; margin-bottom:0pt'&gt;&amp;#160;&lt;/p&gt;&lt;p style='margin-top:0pt; margin-bottom:0pt'&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;margin-left:0px;"&gt;As of &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;December 31, 2011&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;, the &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;estimated cost to complete our bonded projects was approximately&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;$89,592&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;.  &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;We evaluate our bonding requirements on a regular basis, including the terms offered by our sureties. &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;On &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;May 7, 2010&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; we entered into a new surety agreement. &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;We believe the bonding capacity presently provided by our &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;current &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;sureties is adequate for our current operations and will be adequate for our operations for the foreseeable future.&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;  &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;As of &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;December 31, 2011&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;, we had cash totaling &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;$3,985&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; to collateralize our obligations to certain of our previous sureties (as is included in Other Non-Current Assets in our Consolidated Balance Sheet).  Posting letters of credit in favor of our sureties reduces the borrowing availability under our Revolving Credit Facility.  &lt;/font&gt;&lt;/p&gt;</iesc:Surety>
  <iesc:OtherCommitmentsAndContingencies id="ID_1471" contextRef="FROM_Oct01_2011_TO_Dec31_2011">&lt;p style='margin-top:0pt; margin-bottom:0pt'&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;margin-left:0px;"&gt;Some of our customers and vendors require us to post letters of credit as a means of guaranteeing performance under our contracts and ensuring payment by us to subcontractors and vendors. If our customer has reasonable cause to effect payment under a letter of credit, we would be required to reimburse our creditor for the letter of credit. At &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;December 31, 2011&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;, &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;$630&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;of our outstanding letters of credit were to collateralize &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;our vendors&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;.&lt;/font&gt;&lt;/p&gt;&lt;p style='margin-top:0pt; margin-bottom:0pt'&gt;&amp;#160;&lt;/p&gt;&lt;p style='margin-top:0pt; margin-bottom:0pt'&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;margin-left:0px;"&gt;Between &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;October&amp;#160;2004&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; and &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;September&amp;#160;2005&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;, we sold all or substantially all of the assets of certain of our wholly-owned subsidiaries. As these sales were assets sales, rather than stock sales, we may be required to fulfill obligations that were assigned or sold to others, if the purchaser is unwilling or unable to perform the transferred liabilities. If this were to occur, we would seek reimbursement from the purchasers. These potential liabilities will continue to diminish over time. &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;To date, we have not been required to perform on any projects sold under this divestiture program.&lt;/font&gt;&lt;/p&gt;&lt;p style='margin-top:0pt; margin-bottom:0pt'&gt;&amp;#160;&lt;/p&gt;&lt;p style='margin-top:0pt; margin-bottom:0pt'&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;margin-left:0px;"&gt;From time to time, we may enter into firm purchase commitments for materials such as copper or aluminum wire which we expect to use in the ordinary course of business. These commitments are typically for terms less than one year and require us to buy minimum quantities of materials at specific intervals at a fixed price over the term. As of &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;December 31, 2011&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;, we had no &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;such &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;open purchase commitments.&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; &lt;/font&gt;&lt;/p&gt;&lt;p style='margin-top:0pt; margin-bottom:0pt'&gt;&amp;#160;&lt;/p&gt;</iesc:OtherCommitmentsAndContingencies>
  <iesc:RestatementOfFinancialStatement id="ID_1999" contextRef="FROM_Oct01_2011_TO_Dec31_2011">&lt;p style='margin-top:0pt; margin-bottom:0pt'&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;margin-left:0px;"&gt;The September 30, 2011 consolidated financial statements included in our Original Form 10-K filed on December&amp;#160;20, 2011, contained errors primarily related to the understatement of our vacation accrual that should have been recorded at September 30, 2008 and in each subsequent annual and interim period to September 30, 2011. Additionally, for all restated periods we recorded other immaterial adjustments.  These adjustments include&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;d, but were &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;not limited to, recording billing, payroll and other accruals, and the associated revenue impacts, in the proper accounting period.  Accordingly, the September 30, 2011 consolidated financial statements&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;, and all quarterly periods &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;therein&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;,&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;were&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; restated to properly record these transactions and other immaterial adjustments.&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;  &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;Refer to our amended &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;form 10-K/A &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;for &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;a more &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;detailed &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;explanation&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;.&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;  In addition, we have &lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;restated&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; the Statement of Cash Flows and segment information for the three months ended December 31, 201&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt;0&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; to correct for these errors&lt;/font&gt;&lt;font style="font-family:Times New Roman;font-size:10pt;"&gt; in these financial statements. &lt;/font&gt;&lt;/p&gt;&lt;p style='margin-top:0pt; margin-bottom:0pt'&gt;&amp;#160;&lt;/p&gt;</iesc:RestatementOfFinancialStatement>
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