v3.26.1
Accrued Expenses and Other Current Liabilities - Schedule of Accrued Expenses and Other Current Liabilities (Detail) - USD ($)
$ in Thousands
Mar. 31, 2026
Dec. 31, 2025
Payables and Accruals [Abstract]    
Accrued payroll and related expenses $ 575 $ 3,060
Accrued external research and development expenses 1,594 1,741
Accrued professional fees 898 644
Accrued other 75 133
Total accrued expenses and other current liabilities $ 3,142 $ 5,578