| Schedule of Debt and Capital Lease Obligations |
Debt and capital lease obligations consists of the following: | | | | | | | | | | December 31,
2012 | | December 31,
2011 | Short term debt: | | | | First Lien Revolver | $ | — |
| | $ | 23,850 |
| Foreign | 778 |
| | 318 |
| 3/4% Convertible Senior Subordinated Notes | 346 |
| | — |
| Total short-term debt | 1,124 |
| | 24,168 |
| Long-term debt - non related party: | | | | Senior Term Loans | 115,000 |
| | — |
| First Lien Term Loans | 15,340 |
| | 36,518 |
| Second Lien Term Loans | — |
| | 75,000 |
| 10% Subordinated Notes, net of unamortized discount | 9,049 |
| | 18,559 |
| Other debt - domestic | 8,597 |
| | 7,034 |
| Foreign loan facilities | 4,713 |
| | 2,000 |
| Total debt to non related party | 152,699 |
| | 139,111 |
| Less portion due within one year | 13,025 |
| | 8,531 |
| Long-term debt to non related party | 139,674 |
| | 130,580 |
| Long-term debt - related party: | | | | 10% Subordinated Notes, net of unamortized discount | 391 |
| | 375 |
| Total long-term debt | 140,065 |
| | 130,955 |
| Total debt | $ | 154,214 |
| | $ | 163,654 |
| Capital lease facility | | | | Current portion of capital lease | $ | 1,039 |
| | $ | 817 |
| Long-term portion of capital lease | 1,645 |
| | 2,183 |
| | $ | 2,684 |
| | $ | 3,000 |
| | | | |
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| Schedule of Maturities of Long-term Debt [Table Text Block] |
Long-term debt and capital lease obligations as of December 31, 2012 matures in each of the next five years as follows: | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Total | | 2013 | | 2014 | | 2015 | | 2016 | | 2017 | | Thereafter | | | | | | | | | | | | | | | | Long-term debt - non - related parties | | $ | 152,699 |
| | $ | 13,025 |
| | $ | 21,874 |
| | $ | 30,765 |
| | $ | 18,936 |
| | $ | 68,099 |
| | $ | — |
| Long term debt - related party | | 391 |
| | — |
| | — |
| | — |
| | — |
| | 391 |
| | — |
| Total | | $ | 153,090 |
| | $ | 13,025 |
| | $ | 21,874 |
| | $ | 30,765 |
| | $ | 18,936 |
| | $ | 68,490 |
| | $ | — |
| Capital lease facility | | $ | 2,684 |
| | $ | 1,039 |
| | $ | 1,048 |
| | $ | 463 |
| | $ | 134 |
| | $ | — |
| | $ | — |
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