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Accrued Expenses | 3 Months Ended
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Mar. 31, 2024
Payables and Accruals [Abstract] |
Accrued Expenses | ACCRUED EXPENSES Accrued expenses consisted of the following:
(in thousands) | March 31, 2024 |  | December 31, 2023
Accrued employee compensation and benefits | $ | 7,417 |  |  | 8,195 |
Accrued external research and development expenses | 3,055 |  |  | 2,804 |
Accrued professional fees | 2,374 |  |  | 1,195 |
Other | 627 |  |  | 622 |
| $ | 13,473 |  |  | $ | 12,816 |

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