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Property and Equipment, Net - Schedule of Property and Equipment, Net (Detail) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Property Plant And Equipment [Line Items]
Property and equipment, gross	$ 19,714	$ 19,025
Less accumulated depreciation	(10,626)	(8,249)
Property and equipment, net	9,088	10,776
Laboratory Equipment
Property Plant And Equipment [Line Items]
Property and equipment, gross	8,274	7,793
Computer and Office Equipment
Property Plant And Equipment [Line Items]
Property and equipment, gross	756	769
Furniture and Fixtures
Property Plant And Equipment [Line Items]
Property and equipment, gross	500	421
Leasehold Improvements
Property Plant And Equipment [Line Items]
Property and equipment, gross	9,561	9,514
Construction in Progress
Property Plant And Equipment [Line Items]
Property and equipment, gross	$ 623	$ 528

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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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