Property and Equipment, Net - Summary of Property and Equipment of Net Consisted (Detail) - USD ($) $ in Thousands	Dec. 31, 2024	Dec. 31, 2023
Property, Plant and Equipment [Line Items]
Property and equipment	$ 12,293	$ 11,628
Less accumulated depreciation	(5,923)	(3,532)
Total property and equipment, net	6,370	8,096
Lab equipment [Member]
Property, Plant and Equipment [Line Items]
Property and equipment	10,395	9,760
Furniture and fixtures [Member]
Property, Plant and Equipment [Line Items]
Property and equipment	871	871
Computers and software [Member]
Property, Plant and Equipment [Line Items]
Property and equipment	617	607
Leasehold improvements [Member]
Property, Plant and Equipment [Line Items]
Property and equipment	$ 410	$ 390