Line of Credit	9 Months Ended
Sep. 30, 2013
Line of Credit
Line of Credit	5. Line of Credit On March 29, 2006, we entered into a Loan and Security Agreement with Silicon Valley Bank (“SVB”) to establish a $1.0 million line of credit (the “2006 Credit Line”). On June 30, 2008, we entered into an Amended and Restated Loan and Security Agreement with SVB to, among other things, replace the 2006 Credit Line with a $2.5 million line of credit (the “2008 Credit Line”). On June 24, 2013, we entered into the Fifth Amendment to the Amended and Restated Loan and Security Agreement (as amended, the “Loan Agreement”) with SVB to replace our expiring line with a $0.625 million line of credit (the “Current Line of Credit”). Our obligations under the Loan Agreement are secured by substantially all of our assets, including all of our intellectual property. In addition, G. Ward Paxton, the Company’s Chairman, President and Chief Executive Officer, has established a Guaranty Agreement with SVB securing all outstanding balances under the Current Line of Credit. Borrowings under the Current Line of Credit are based on advances (each an “Advance”) against certain of our accounts receivable that are approved by SVB (each an “Eligible Account”). SVB may make an Advance of up to eighty percent (80%) of each Eligible Account, or such other percentage SVB may determine in its sole discretion. Each Advance is subject to a finance charge calculated as a daily rate that is based on a 360-day annual rate of the greater of the prime rate plus 2.0% or 7.0%. Finance charges are payable at the same time its related Advance is due. Each Advance is also subject to a monthly collateral handling fee of 0.5% of all outstanding Advances, depending on certain qualifying financial factors specified in the Loan Agreement. The collateral handling fee is payable at the same time its related Advance is due. Each Advance must be repaid at the earliest of (a) the date that the Eligible Account related to the Advance is paid, (b) the date the Eligible Account is no longer eligible under the Loan Agreement, or (c) the date on which any “Adjustment” (as defined in the Loan Agreement) is asserted to the Eligible Account. We have certain non-financial and financial covenants, including a liquidity coverage ratio and a rolling EBITDA computation, as defined in the Loan Agreement. On June 24, 2014, the Loan Agreement terminates and all outstanding Advances, accrued but unpaid finance charges, outstanding collateral handing fees, and other amounts become due under the Loan Agreement and related documents. As of September 30, 2013 we had no borrowings outstanding under the current Line of Credit.

5. Line of Credit

On March 29, 2006, we entered into a Loan and Security Agreement with Silicon Valley Bank (“SVB”) to establish a $1.0 million line of credit (the “2006 Credit Line”). On June 30, 2008, we entered into an Amended and Restated Loan and Security Agreement with SVB to, among other things, replace the 2006 Credit Line with a $2.5 million line of credit (the “2008 Credit Line”). On June 24, 2013, we entered into the Fifth Amendment to the Amended and Restated Loan and Security Agreement (as amended, the “Loan Agreement”) with SVB to replace our expiring line with a $0.625 million line of credit (the “Current Line of Credit”). Our obligations under the Loan Agreement are secured by substantially all of our assets, including all of our intellectual property. In addition, G. Ward Paxton, the Company’s Chairman, President and Chief Executive Officer, has established a Guaranty Agreement with SVB securing all outstanding balances under the Current Line of Credit. Borrowings under the Current Line of Credit are based on advances (each an “Advance”) against certain of our accounts receivable that are approved by SVB (each an “Eligible Account”). SVB may make an Advance of up to eighty percent (80%) of each Eligible Account, or such other percentage SVB may determine in its sole discretion. Each Advance is subject to a finance charge calculated as a daily rate that is based on a 360-day annual rate of the greater of the prime rate plus 2.0% or 7.0%. Finance charges are payable at the same time its related Advance is due. Each Advance is also subject to a monthly collateral handling fee of 0.5% of all outstanding Advances, depending on certain qualifying financial factors specified in the Loan Agreement. The collateral handling fee is payable at the same time its related Advance is due. Each Advance must be repaid at the earliest of (a) the date that the Eligible Account related to the Advance is paid, (b) the date the Eligible Account is no longer eligible under the Loan Agreement, or (c) the date on which any “Adjustment” (as defined in the Loan Agreement) is asserted to the Eligible Account. We have certain non-financial and financial covenants, including a liquidity coverage ratio and a rolling EBITDA computation, as defined in the Loan Agreement. On June 24, 2014, the Loan Agreement terminates and all outstanding Advances, accrued but unpaid finance charges, outstanding collateral handing fees, and other amounts become due under the Loan Agreement and related documents. As of September 30, 2013 we had no borrowings outstanding under the current Line of Credit.