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Accrued Expenses and Other Current Liabilities (Tables) | 3 Months Ended
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Mar. 31, 2022
Payables And Accruals [Abstract] |
Schedule of Accrued Expenses and Other Current Liabilities | Accrued expenses and other current liabilities consisted of the following:
(in thousands) |  | March 31, 2022 |  |  | December 31, 2021 |
Compensation and related benefits |  | $ | 3,025 |  |  | $ | 4,919 |
Research and development |  |  | 3,441 |  |  |  | 4,615 |
Other |  |  | 354 |  |  |  | 87 |
|  | $ | 6,820 |  |  | $ | 9,621 |

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