v3.25.4
Accrued Expenses - Schedule of Accrued Expenses (Detail) - USD ($)
$ in Thousands
Dec. 31, 2025
Dec. 31, 2024
Payables and Accruals [Abstract]    
Payroll related $ 11 $ 126
Professional fees 95 205
Restructuring costs 748 1,656
Other 61 50
Total accrued expenses $ 915 $ 2,037