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Debt (Tables) | 6 Months Ended
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Jun. 30, 2014
Debt Disclosure [Abstract] |
Summary of Debt | Debt consisted of the following at June 30, 2014 and December 31, 2013:
(Table only in thousands) |  | June 30, 2014 |  |  | December 31, 2013 |
Outstanding borrowings under Credit Facility (defined below). Term loan payable in quarterly principal installments of $1.2 million through September 2016, $1.5 million through September 2017, and $1.9 million thereafter with balance due upon maturity in August 2018. |  |  |  |  |  |  |  |
- Term loan |  | $ | 58,424 |  |  | $ | 63,781 |
- U.S. Dollar revolving loans |  |  | 20,000 |  |  |  | 22,000 |
- Multi-currency revolving loans |  |  | — |  |  |  | — |
- Unamortized debt discount |  |  | (1,713 | ) |  |  | (1,918 | )
Total outstanding borrowings under Credit Facility |  |  | 76,711 |  |  |  | 83,863 |
Outstanding borrowings under Canadian dollar-denominated Flextor Facility (defined below) |  |  | — |  |  |  | — |
Outstanding borrowings (U.S. dollar equivalent) under Aarding Facility (defined below) |  |  | 2,233 |  |  |  | 4,909 |
Outstanding borrowings (U.S. dollar equivalent) under Euro-denominated note payable to a bank, payable in quarterly installments of €25 ($34 as of June 30, 2014), plus interest, at a fixed rate of 3.82%, maturing January 2016. Collateralized by the Heerenveen, Netherlands building. |  |  | 239 |  |  |  | 310 |
Total outstanding borrowings |  | $ | 79,183 |  |  | $ | 89,082 |
Less: current portion |  |  | 7,013 |  |  |  | 9,922 |
Total debt, less current portion |  | $ | 72,170 |  |  | $ | 79,160 |

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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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