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USD ($)

USD ($) / shares

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&lt;p style="margin-top: 18px; margin-bottom: 0px;"&gt;&lt;font style="font-family: Times New Roman;" class="_mt" size="2"&gt;&lt;b&gt;5.&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;DEBT &lt;/b&gt;&lt;/font&gt;&lt;/p&gt;

&lt;p style="margin-top: 6px; text-indent: 4%; margin-bottom: 0px;"&gt;&lt;font style="font-family: Times New Roman;" class="_mt" size="2"&gt;In May 2004, the Company entered into an equipment loan and security agreement with an affiliate of Western Technology Investment (WTI) that provided for borrowings of up to $4.0 million for the Company's capital purchases through July&amp;nbsp;31, 2004. The agreement was amended in December 2004 to allow for an additional $5.5 million of borrowings and amended in January 2006 to allow for $10.0 million of additional borrowings for an aggregate of $19.5 million. The Company made the final principal and interest payment on March&amp;nbsp;1, 2010. &lt;/font&gt;&lt;/p&gt;

&lt;p style="margin-top: 12px; text-indent: 4%; margin-bottom: 0px;"&gt;&lt;font style="font-family: Times New Roman;" class="_mt" size="2"&gt;Under the terms of its debt agreement, the Company had to comply with certain negative covenants that limited its ability to declare or pay dividends, incur additional indebtedness, incur liens, dispose of significant assets, make acquisitions or significantly change the nature of its business without the permission of the lender. For the periods ended December&amp;nbsp;31, 2009 and 2008, the Company was in compliance with all the covenants under its debt agreements. &lt;/font&gt;&lt;/p&gt;

&lt;p style="margin-top: 12px; text-indent: 4%; margin-bottom: 0px;"&gt;&lt;font style="font-family: Times New Roman;" class="_mt" size="2"&gt;The Company uses cash collateralized letters of credit issued by Bank of America, N.A. to secure certain facility leases and other obligations. At December&amp;nbsp;31, 2010 there was $1.0 million of restricted cash used as collateral for $1.0 million in letters of credit outstanding.&lt;/font&gt;&lt;/p&gt; &lt;/div&gt;</NonNumbericText><NonNumericTextHeader>5.&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;DEBT

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 -Publisher SEC
 -Name Regulation S-X (SX)
 -Number 210
 -Section 02
 -Paragraph 19, 20, 22
 -Article 5

Reference 2: http://www.xbrl.org/2003/role/presentationRef
 -Publisher FASB
 -Name Statement of Financial Accounting Standard (FAS)
 -Number 129
 -Paragraph 2, 4

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