Credit Facility	3 Months Ended
Mar. 31, 2018
Credit Facility
Credit Facility	8. Credit Facility We have entered into a Credit Agreement (the “Credit Agreement”) and related agreements, as amended, with Bank of America, N.A. acting as agent for lenders named therein, including Bank of America, N.A., Silicon Valley Bank, and Citizens Bank, N.A. (the “Lenders”), for a secured credit facility in the form of a revolving line of credit of up to $69,750 with an option to increase the available amount to $86,500 upon the satisfaction of certain conditions (the “Revolving Line of Credit”) and a term loan of $3,500 (the “Term Loan” and together with the Revolving Line of Credit, the “Credit Facility”). We may use borrowings under the Credit Facility for general working capital and corporate purposes. In general, amounts borrowed under the Credit Facility are secured by a lien against all our assets, with certain exclusions. The Revolving Line of Credit matures on November 21, 2018 but may be prepaid in whole or part at any time. Amounts borrowed under the Revolving Line of Credit and Term Loan will bear, at our election, a variable interest at LIBOR plus 2.5% - 3.5% or Lender’s Prime Rate plus 1.5% - 2.5% per year and we will pay a fee of 0.375% - 0.5% per year on any unused portion of the Revolving Line of Credit. As of March 31, 2018 and December 31, 2017, we had no amounts outstanding under the Revolving Line of Credit. As of March 31, 2018 and December 31, 2017, $656 and $875, respectively, was outstanding under the Term Loan. The Term Loan requires quarterly payments of interest and principal, amortizing fully over the Credit Agreement term such that it is repaid in full on the maturity date of November 21, 2018. Repayment of amounts borrowed under the Credit Facility may be accelerated in the event that we are in violation of the representations, warranties and covenants made in the Credit Agreement, including certain financial covenants set forth therein, and under other specified default events including, but not limited to, non-payment or inability to pay debt, breach of cross default provisions, insolvency provisions, and change of control. We are subject to customary financial and non-financial covenants, including a minimum quarterly consolidated leverage ratio, a maximum quarterly consolidated fixed charge coverage ratio, and monthly liquidity minimums. We were in compliance with all financial covenants as of March 31, 2018. Debt issuance costs are amortized on a straight-line basis over the term of the Credit Facility. Amortization expense related to debt issuance costs are included in interest and other (expense) income, net in the accompanying condensed consolidated statements of operations for the three months ended March 31, 2018 and 2017. Amortization and interest expense capitalized during the three months ended March 31, 2018 and 2017 amounted to $133 and $234, respectively. Amortization and interest expense expensed during the three months ended March 31, 2018 and 2017 amounted to $47 and $56. The interest rate for our Credit Facility for the three months ended March 31, 2018 was 4.2%.

8. Credit Facility

We have entered into a Credit Agreement (the “Credit Agreement”) and related agreements, as amended, with Bank of America, N.A. acting as agent for lenders named therein, including Bank of America, N.A., Silicon Valley Bank, and Citizens Bank, N.A. (the “Lenders”), for a secured credit facility in the form of a revolving line of credit of up to $69,750 with an option to increase the available amount to $86,500 upon the satisfaction of certain conditions (the “Revolving Line of Credit”) and a term loan of $3,500 (the “Term Loan” and together with the Revolving Line of Credit, the “Credit Facility”). We may use borrowings under the Credit Facility for general working capital and corporate purposes. In general, amounts borrowed under the Credit Facility are secured by a lien against all our assets, with certain exclusions. The Revolving Line of Credit matures on November 21, 2018 but may be prepaid in whole or part at any time. Amounts borrowed under the Revolving Line of Credit and Term Loan will bear, at our election, a variable interest at LIBOR plus 2.5% - 3.5% or Lender’s Prime Rate plus 1.5% - 2.5% per year and we will pay a fee of 0.375% - 0.5% per year on any unused portion of the Revolving Line of Credit.

As of March 31, 2018 and December 31, 2017, we had no amounts outstanding under the Revolving Line of Credit. As of March 31, 2018 and December 31, 2017, $656 and $875, respectively, was outstanding under the Term Loan. The Term Loan requires quarterly payments of interest and principal, amortizing fully over the Credit Agreement term such that it is repaid in full on the maturity date of November 21, 2018.

Repayment of amounts borrowed under the Credit Facility may be accelerated in the event that we are in violation of the representations, warranties and covenants made in the Credit Agreement, including certain financial covenants set forth therein, and under other specified default events including, but not limited to, non-payment or inability to pay debt, breach of cross default provisions, insolvency provisions, and change of control. We are subject to customary financial and non-financial covenants, including a minimum quarterly consolidated leverage ratio, a maximum quarterly consolidated fixed charge coverage ratio, and monthly liquidity minimums. We were in compliance with all financial covenants as of March 31, 2018.

Debt issuance costs are amortized on a straight-line basis over the term of the Credit Facility. Amortization expense related to debt issuance costs are included in interest and other (expense) income, net in the accompanying condensed consolidated statements of operations for the three months ended March 31, 2018 and 2017. Amortization and interest expense capitalized during the three months ended March 31, 2018 and 2017 amounted to $133 and $234, respectively. Amortization and interest expense expensed during the three months ended March 31, 2018 and 2017 amounted to $47 and $56. The interest rate for our Credit Facility for the three months ended March 31, 2018 was 4.2%.