Long-Term Debt	9 Months Ended
Sep. 30, 2012
Long-Term Debt	6. LONG-TERM DEBT Revolving Line of Credit — In November 2006, the Company entered into a revolving credit loan and security agreement (collectively the “Credit Facility” or “Facility”) with a bank (the “Bank”). The Credit Facility is comprised of a five year revolving line of credit pursuant to which the Company can borrow up to $7,000 at any point in time based on borrowing availability, as defined, at LIBOR plus 1.25%. In September 2010, the Company extended the term of the Facility through October 15, 2013. On July 25, 2011, the Company and the Bank agreed to amend the Facility to increase the borrowing capacity to $30,000. The maximum borrowing availability under the Facility is based upon a percentage of eligible accounts receivable and cash in US Dollars. As of September 30, 2012 and December 31, 2011, the Company’s borrowing availability was $25,736 and $30,000, respectively. The Facility is collateralized by 85% of US trade receivables, as defined, and US Dollar cash representing the lesser of (a) available cash on hand, and (b) $10,000, $5,000 and $0 for the periods ended December 31, 2011, 2012 and 2013, respectively. The Facility contains affirmative and negative covenants, including financial and coverage ratios. As of September 30, 2012 and December 31, 2011, the Company had no outstanding borrowing under the Facility and was in compliance with all debt covenants as of those dates.

6. LONG-TERM DEBT

Revolving Line of Credit — In November 2006, the Company entered into a revolving credit loan and security agreement (collectively the “Credit Facility” or “Facility”) with a bank (the “Bank”). The Credit Facility is comprised of a five year revolving line of credit pursuant to which the Company can borrow up to $7,000 at any point in time based on borrowing availability, as defined, at LIBOR plus 1.25%. In September 2010, the Company extended the term of the Facility through October 15, 2013. On July 25, 2011, the Company and the Bank agreed to amend the Facility to increase the borrowing capacity to $30,000. The maximum borrowing availability under the Facility is based upon a percentage of eligible accounts receivable and cash in US Dollars. As of September 30, 2012 and December 31, 2011, the Company’s borrowing availability was $25,736 and $30,000, respectively.

The Facility is collateralized by 85% of US trade receivables, as defined, and US Dollar cash representing the lesser of (a) available cash on hand, and (b) $10,000, $5,000 and $0 for the periods ended December 31, 2011, 2012 and 2013, respectively. The Facility contains affirmative and negative covenants, including financial and coverage ratios. As of September 30, 2012 and December 31, 2011, the Company had no outstanding borrowing under the Facility and was in compliance with all debt covenants as of those dates.