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Accrued Liabilities (Tables) | 3 Months Ended
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Mar. 31, 2017
Accrued Liabilities [Abstract] |
Schedule of Accrued Liabilities [Table Text Block] | Accrued liabilities as of March 31, 2017 and December 31, 2016 were as follows (in thousands):
| March 31, 2017 |  | December 31, 2016
Salaries, employee benefits and related taxes | $ | 2,759.4 |  |  | $ | 4,209.7 |
Professional fees | 730.0 |  |  | 224.5 |
Other | 1,572.4 |  |  | 1,628.4 |
Total | $ | 5,061.8 |  |  | $ | 6,062.6 |

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