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Accrued Expenses (Tables) | 6 Months Ended
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Jun. 30, 2018
Payables And Accruals [Abstract] |
Schedule of Accrued Expenses | Accrued expenses consist of the following:
|  | June 30, 2018 |  |  | December 31, 2017 |
Accrued clinical trial costs |  | $ | 2,025 |  |  | $ | 594 |
Accrued manufacturing expenses |  |  | 851 |  |  |  | 2,031 |
Accrued payroll and bonus expenses |  |  | 920 |  |  |  | 1,059 |
Accrued other expenses |  |  | 325 |  |  |  | 290 |
Total |  | $ | 4,121 |  |  | $ | 3,974 |

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