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Accrued Expenses and Other Current Liabilities - Schedule of Accrued Expenses and Other Current Liabilities (Details) - USD ($) $ in Thousands | Mar. 31, 2026 | Dec. 31, 2025
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Payables and Accruals [Abstract] |  |
Accrued research and development expense | $ 3,694 | $ 2,639
Accrued personnel and bonus expense | 1,712 | 5,192
Accrued professional and legal fees | 409 | 260
Accrued other | 2,011 | 1,040
Accrued expenses and other current liabilities | $ 7,826 | $ 9,131

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