Accrued Expenses - Summary of Accrued Expenses (Detail) - USD ($) $ in Thousands	Mar. 31, 2025	Dec. 31, 2024
Accrued Liabilities, Current [Abstract]
Accrued research and development expenses	$ 1,004	$ 1,472
Accrued payroll and other employee benefits	2,530	4,831
Accrued purchases	2,006	315
Other accrued expenses	835	774
Total accrued expenses	$ 6,375	$ 7,392