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ACCRUED EXPENSES (Tables) | 12 Months Ended
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Dec. 31, 2014
Payables and Accruals [Abstract] |
Accrued expenses | Accrued expenses consist of the following (in thousands):
|  | December 31,
|  | 2014 |  | 2013
Compensation |  | $ | 8,738 |  |  | $ | 7,977 |
Royalties |  | 4,454 |  |  | 3,243 |
Research and development agreements |  | 570 |  |  | 2,158 |
Professional fees |  | 507 |  |  | 458 |
Consulting |  | 370 |  |  | 338 |
Other |  | 347 |  |  | 301 |
Inventories |  | — |  |  | 1,564 |
|  | $ | 14,986 |  |  | $ | 16,039 |

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- Definition Tabular disclosure of the components of accrued liabilities. + References No definition available. + Details
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