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Property and Equipment, Net - Schedule of Property and Equipment, Net (Detail) - USD ($) $ in Thousands	Mar. 31, 2022	Dec. 31, 2021
Property Plant And Equipment [Line Items]
Property and equipment, gross	$ 20,309	$ 19,714
Less accumulated depreciation	(11,227)	(10,626)
Property and equipment, net	9,082	9,088
Laboratory Equipment
Property Plant And Equipment [Line Items]
Property and equipment, gross	8,600	8,274
Computer and Office Equipment
Property Plant And Equipment [Line Items]
Property and equipment, gross	795	756
Furniture and Fixtures
Property Plant And Equipment [Line Items]
Property and equipment, gross	500	500
Leasehold Improvements
Property Plant And Equipment [Line Items]
Property and equipment, gross	9,566	9,561
Construction in Progress
Property Plant And Equipment [Line Items]
Property and equipment, gross	$ 848	$ 623

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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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