Leases - Summary of Lease Balances Related to Operating and Finance Leases Except Weighted Average Remaining Lease Term And Discount Rate (Detail) - USD ($) $ in Thousands	Dec. 31, 2024	Dec. 31, 2023
Assets
Operating lease right-of-use assets	$ 3,114	$ 4,155
Total leased assets	3,114	4,155
Liabilities
Operating lease liabilities	1,746	1,718
Non-current operating lease liabilities	2,551	3,825
Total lease liabilities	$ 4,297	$ 5,543
Weighted average remaining lease term (in years)	2 years 7 months 6 days	3 years 7 months 6 days
Weighted average discount rate	9.80%	9.80%