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v3.20.1

Accrued Expenses (Tables) | 12 Months Ended
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Dec. 31, 2019
Payables And Accruals [Abstract] |
Schedule of current accrued expenses | Current accrued expenses include the following:
(in thousands) |  | December 31, 2019 |  |  | December 31, 2018 |
Clinical trial expenses |  | $ | 2,497 |  |  | $ | 4,530 |
Compensation, excluding taxes |  |  | 3,525 |  |  |  | 1,785 |
Professional fees |  |  | 263 |  |  |  | 190 |
Short-term portion of lease restructuring |  |  | - |  |  |  | 184 |
Other1 |  |  | 662 |  |  |  | 1,275 |
Total accrued expenses |  | $ | 6,947 |  |  | $ | 7,964 |
1Other consists of various accrued expenses, with no individual item accounting for more than 5% of current liabilities at December 31, 2019 and 2018.

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