v3.26.1
Accrued Expenses - Schedule of Accrued Expenses (Detail) - USD ($)
$ in Thousands
Mar. 31, 2026
Dec. 31, 2025
Payables and Accruals [Abstract]    
Accrued research and development expenses $ 300 $ 806
Accrued employee bonus compensation 420 1,507
Other accrued expenses 809 478
Total accrued expenses $ 1,529 $ 2,791