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Accounts payable and accrued expenses | 12 Months Ended
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Dec. 31, 2016
Payables and Accruals [Abstract] |
Accounts payable and accrued expenses | Accounts payable and accrued expenses Accounts payable and accrued expenses at December 31, 2016 and 2015 consist of the following: 5. Accounts payable and accrued expenses (Continued)
|  | December 31,
|  | 2016 |  | 2015
Employee compensation, benefits, and related accruals |  | $ | 13,649 |  |  | $ | 12,630 |
Consulting and contracted research |  | 11,505 |  |  | 13,753 |
Professional fees |  | 1,237 |  |  | 2,523 |
Sales allowances and other related costs |  | 13,245 |  |  | 4,718 |
Accounts payable |  | 6,298 |  |  | 5,779 |
Other |  | 2,825 |  |  | 5,844 |
|  | $ | 48,759 |  |  | $ | 45,247 |

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- Definition The entire disclosure for accounts payable, accrued expenses, and other liabilities that are classified as current at the end of the reporting period. + References No definition available. + Details
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- References No definition available. + Details
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