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Senior Debt (Tables) | 3 Months Ended
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Mar. 31, 2017
Debt Disclosure [Abstract] |
Summary of Debt | Debt consisted of the following at March 31, 2017 and December 31, 2016:
(Table only in thousands) |  | March 31, 2017 |  |  | December 31, 2016 |
Outstanding borrowings under Credit Facility (defined below) Term loan payable in quarterly principal installments of $1.6 million through September 2017, $2.2 million through September 2018, and $2.7 million thereafter with balance due upon maturity in September 2020 |  |  |  |  |  |  |  |
- Term loan |  | $ | 121,034 |  |  | $ | 125,072 |
- Unamortized debt discount |  |  | (2,923 | ) |  |  | (3,175 | )
Total outstanding borrowings under Credit Facility |  |  | 118,111 |  |  |  | 121,897 |
Outstanding borrowings under China Facility (defined below) |  |  | 1,306 |  |  |  | 1,296 |
Total outstanding borrowings |  |  | 119,417 |  |  |  | 123,193 |
Less: current portion |  |  | 8,852 |  |  |  | 8,827 |
Total debt, less current portion |  | $ | 110,565 |  |  | $ | 114,366 |

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- Definition Tabular disclosure of information pertaining to short-term and long-debt instruments or arrangements, including but not limited to identification of terms, features, collateral requirements and other information necessary to a fair presentation. + References No definition available. + Details
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