Debt	6 Months Ended
Jun. 30, 2015
Debt Disclosure [Abstract]
Debt	Debt On September 2, 2014, we entered into a Fourth Amended and Restated Financing and Security Agreement (the “Credit Agreement”). The Credit Agreement provides for a revolving credit facility up to a maximum principal amount of $65 million and for a term loan in the principal amount of $40 million maturing on October 31, 2017 (the “Maturity Date”), and is secured by substantially all of our assets. The maximum interest rate on the Credit Agreement is the daily one-month LIBOR market index rate plus 2.50%. Based on our financial performance, the interest rate can be reduced to a minimum rate of the daily one-month LIBOR market index rate plus 1.25%, with the rate being determined based on our maximum leverage ratio for the preceding four quarters. Each unpaid advance on the revolving loan will bear interest until the Maturity Date. The term loan is payable in monthly installments equal to $1.1 million plus applicable interest, beginning on November 1, 2014 and ending on the Maturity Date. We may prepay the term loan or the revolving loan, in whole or in part, at any time without premium or penalty, subject to certain conditions. Amounts repaid or prepaid on the term loan may not be reborrowed. The Credit Agreement contains customary affirmative and negative covenants, including covenants that limit or restrict our and our subsidiaries’ (subject to certain exceptions) ability to, among other things, grant liens, make investments, incur indebtedness, merge or consolidate, dispose of assets or make acquisitions. We are also required to maintain compliance with a minimum fixed charge coverage ratio and a maximum leverage ratio. We were in compliance with all of the financial covenants under the Credit Agreement as of June 30, 2015. As of June 30, 2015, our total long-term debt outstanding under the term loan was $31.1 million. In addition, there were $28.8 million of borrowings outstanding and $35.2 million of available borrowings under the Credit Agreement. For the six months ended June 30, 2015, the weighted average interest rate on our borrowings was 2.1%.

Debt

On September 2, 2014, we entered into a Fourth Amended and Restated Financing and Security Agreement (the “Credit Agreement”). The Credit Agreement provides for a revolving credit facility up to a maximum principal amount of $65 million and for a term loan in the principal amount of $40 million maturing on October 31, 2017 (the “Maturity Date”), and is secured by substantially all of our assets.

The maximum interest rate on the Credit Agreement is the daily one-month LIBOR market index rate plus 2.50%. Based on our financial performance, the interest rate can be reduced to a minimum rate of the daily one-month LIBOR market index rate plus 1.25%, with the rate being determined based on our maximum leverage ratio for the preceding four quarters. Each unpaid advance on the revolving loan will bear interest until the Maturity Date. The term loan is payable in monthly installments equal to $1.1 million plus applicable interest, beginning on November 1, 2014 and ending on the Maturity Date. We may prepay the term loan or the revolving loan, in whole or in part, at any time without premium or penalty, subject to certain conditions. Amounts repaid or prepaid on the term loan may not be reborrowed.

The Credit Agreement contains customary affirmative and negative covenants, including covenants that limit or restrict our and our subsidiaries’ (subject to certain exceptions) ability to, among other things, grant liens, make investments, incur indebtedness, merge or consolidate, dispose of assets or make acquisitions. We are also required to maintain compliance with a minimum fixed charge coverage ratio and a maximum leverage ratio. We were in compliance with all of the financial covenants under the Credit Agreement as of June 30, 2015. As of June 30, 2015, our total long-term debt outstanding under the term loan was $31.1 million. In addition, there were $28.8 million of borrowings outstanding and $35.2 million of available borrowings under the Credit Agreement. For the six months ended June 30, 2015, the weighted average interest rate on our borrowings was 2.1%.