BORROWINGS	12 Months Ended
Dec. 31, 2013
Debt Disclosure [Abstract]
BORROWINGS	BORROWINGS U.S. Bank Financing Agreements On December 26, 2012, we entered into a $3.0 million cash-collateralized line of credit agreement (the “Credit Agreement”) with U.S. Bank National Association (“U.S. Bank”) for the issuance of letters of credit. Advances under the Credit Agreement bear interest at one-month LIBOR plus 1.0%. The Credit Agreement matures on December 31, 2014. Amounts outstanding under the Credit Agreement were zero at December 31, 2013 and 2012. Until December 31, 2012, we were party to a Financing Agreement with U.S. Bank (the “Financing Agreement”). In November 2012, we repaid all amounts outstanding under the Financing Agreement. The Financing Agreement expired in accordance with its terms on December 31, 2012. The maximum credit potentially available under the revolving facility was $20 million. Our obligations under the Financing Agreement and all related agreements were secured by all or substantially all of our assets, excluding our interest in certain litigation. At December 31, 2013 and 2012, letters of credit totaling $1.6 million and $1.8 million, respectively, were issued on our behalf collateralized by compensating cash balances held at U.S. Bank, which are included in Restricted cash in the accompanying consolidated balance sheets. U.S. Bank Commercial Purchasing Card Agreement We have a commercial purchasing card (the “Purchasing Card”) agreement with U.S. Bank. We use the Purchasing Card for business purpose purchasing and must pay it in full each month. At December 31, 2013, $517,000 was outstanding and $4.5 million was available under the Purchasing Card. At December 31, 2012, $3.9 million was outstanding and $1.1 million was available under the Purchasing Card. Capital leases In March 2013, we entered into a capital lease arrangement for $2.6 million of computer equipment that will expire in 2017. We prepaid the entire $2.6 million shortly after entering into the agreement in order to obtain discounted pricing. As such, we have no future payment obligations under capital leases at December 31, 2013. Fixed assets included assets under capital leases of $4.2 million and $1.7 million and accumulated depreciation related to assets under capital leases of $2.1 million and $1.7 million, at December 31, 2013 and 2012, respectively. Depreciation expense of assets recorded under capital leases was $429,000 and $221,000, for the years ended December 31, 2013 and 2012, respectively.

BORROWINGS

U.S. Bank Financing Agreements

On December 26, 2012, we entered into a $3.0 million cash-collateralized line of credit agreement (the “Credit Agreement”) with U.S. Bank National Association (“U.S. Bank”) for the issuance of letters of credit. Advances under the Credit Agreement bear interest at one-month LIBOR plus 1.0%. The Credit Agreement matures on December 31, 2014. Amounts outstanding under the Credit Agreement were zero at December 31, 2013 and 2012.

Until December 31, 2012, we were party to a Financing Agreement with U.S. Bank (the “Financing Agreement”). In November 2012, we repaid all amounts outstanding under the Financing Agreement. The Financing Agreement expired in accordance with its terms on December 31, 2012. The maximum credit potentially available under the revolving facility was $20 million. Our obligations under the Financing Agreement and all related agreements were secured by all or substantially all of our assets, excluding our interest in certain litigation.

At December 31, 2013 and 2012, letters of credit totaling $1.6 million and $1.8 million, respectively, were issued on our behalf collateralized by compensating cash balances held at U.S. Bank, which are included in Restricted cash in the accompanying consolidated balance sheets.

U.S. Bank Commercial Purchasing Card Agreement

We have a commercial purchasing card (the “Purchasing Card”) agreement with U.S. Bank. We use the Purchasing Card for business purpose purchasing and must pay it in full each month. At December 31, 2013, $517,000 was outstanding and $4.5 million was available under the Purchasing Card. At December 31, 2012, $3.9 million was outstanding and $1.1 million was available under the Purchasing Card.

Capital leases

In March 2013, we entered into a capital lease arrangement for $2.6 million of computer equipment that will expire in 2017. We prepaid the entire $2.6 million shortly after entering into the agreement in order to obtain discounted pricing. As such, we have no future payment obligations under capital leases at December 31, 2013.

Fixed assets included assets under capital leases of $4.2 million and $1.7 million and accumulated depreciation related to assets under capital leases of $2.1 million and $1.7 million, at December 31, 2013 and 2012, respectively. Depreciation expense of assets recorded under capital leases was $429,000 and $221,000, for the years ended December 31, 2013 and 2012, respectively.