Credit Facility	9 Months Ended
Sep. 30, 2017
Credit Facility
Credit Facility	9. Credit Facility On February 2, 2017, the Company entered into an amendment to its credit facility (the “Credit Facility”) with Citizens Bank, N.A. (“Citizens”) to increase the Company’s borrowing capacity from $20.0 million to $30.0 million and extend the maturity date to December 31, 2021. The Line of Credit is secured by substantially all of the Company’s property, including the Company’s intellectual property and that of its subsidiaries that are borrowers or guarantors. The interest rate applicable to committed borrowings is tied to LIBOR plus a margin of 2.5%. The Credit Facility also provides for a letter of credit sub-facility of up to $2.0 million. The credit agreement with Citizens, as amended (“Credit Agreement”), contains customary affirmative and negative covenants, including, among others, financial covenants based on the Company’s leverage and fixed charge coverage ratios, as well as an obligation to maintain a minimum availability requirement of at least $5.0 million in the aggregate of cash and availability under the line of credit. The Credit Facility provides funding availability for, among other things, general corporate purposes and repurchases of issued and outstanding capital stock of the Company. During the second quarter of 2017, the Company repaid $9.9 million on the Credit Facility. The Company had no outstanding borrowings under the Credit Facility at September 30, 2017 and was in compliance with all financial covenants contained in the Credit Agreement. The Company had $9.9 million outstanding under the Credit Facility at December 31, 2016.

9. Credit Facility

On February 2, 2017, the Company entered into an amendment to its credit facility (the “Credit Facility”) with Citizens Bank, N.A. (“Citizens”) to increase the Company’s borrowing capacity from $20.0 million to $30.0 million and extend the maturity date to December 31, 2021. The Line of Credit is secured by substantially all of the Company’s property, including the Company’s intellectual property and that of its subsidiaries that are borrowers or guarantors. The interest rate applicable to committed borrowings is tied to LIBOR plus a margin of 2.5%. The Credit Facility also provides for a letter of credit sub-facility of up to $2.0 million. The credit agreement with Citizens, as amended (“Credit Agreement”), contains customary affirmative and negative covenants, including, among others, financial covenants based on the Company’s leverage and fixed charge coverage ratios, as well as an obligation to maintain a minimum availability requirement of at least $5.0 million in the aggregate of cash and availability under the line of credit. The Credit Facility provides funding availability for, among other things, general corporate purposes and repurchases of issued and outstanding capital stock of the Company. During the second quarter of 2017, the Company repaid $9.9 million on the Credit Facility. The Company had no outstanding borrowings under the Credit Facility at September 30, 2017 and was in compliance with all financial covenants contained in the Credit Agreement. The Company had $9.9 million outstanding under the Credit Facility at December 31, 2016.