v3.25.4
Accounts Payable and Accrued Expenses (Detail) - USD ($)
$ in Thousands
Dec. 31, 2025
Dec. 31, 2024
Payables and Accruals [Abstract]    
Accounts payable $ 1,132 $ 939
Accrued development costs 3,045 2,263
Accrued compensation and related costs 2,081 1,509
Accrued other 299 316
Total $ 6,557 $ 5,027