Property and Equipment, Net - Summary of Property and Equipment of Net Consisted (Detail) - USD ($) $ in Thousands	Dec. 31, 2025	Dec. 31, 2024
Property, Plant and Equipment [Line Items]
Property and equipment	$ 15,075	$ 12,293
Less accumulated depreciation	(8,457)	(5,923)
Total property and equipment, net	6,618	6,370
Lab equipment [Member]
Property, Plant and Equipment [Line Items]
Property and equipment	12,500	10,395
Furniture and fixtures [Member]
Property, Plant and Equipment [Line Items]
Property and equipment	958	871
Computers and software [Member]
Property, Plant and Equipment [Line Items]
Property and equipment	750	617
Leasehold improvements [Member]
Property, Plant and Equipment [Line Items]
Property and equipment	$ 867	$ 410

Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services.

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