Property and Equipment, Net - Summary of Property and Equipment of Net Consisted (Detail) - USD ($) $ in Thousands	Jun. 30, 2025	Dec. 31, 2024
Property, Plant and Equipment [Line Items]
Property and equipment	$ 14,048	$ 12,293
Less accumulated depreciation	(7,162)	(5,923)
Total property and equipment, net	6,886	6,370
Lab equipment [Member]
Property, Plant and Equipment [Line Items]
Property and equipment	11,702	10,395
Furniture and fixtures [Member]
Property, Plant and Equipment [Line Items]
Property and equipment	908	871
Computers and software [Member]
Property, Plant and Equipment [Line Items]
Property and equipment	684	617
Leasehold improvements [Member]
Property, Plant and Equipment [Line Items]
Property and equipment	$ 754	$ 410