Property and equipment, net - Summary of Property and equipment, net (Detail) - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021
Property, Plant and Equipment [Line Items]
Property and equipment, gross	$ 37,295	$ 35,902
Less: Accumulated depreciation and amortization	(12,410)	(10,016)
Property and equipment, net	24,885	25,886
Laboratory equipment [Member]
Property, Plant and Equipment [Line Items]
Property and equipment, gross	13,521	12,826
Computer equipment and software [Member]
Property, Plant and Equipment [Line Items]
Property and equipment, gross	1,243	1,128
Furniture and fixtures [Member]
Property, Plant and Equipment [Line Items]
Property and equipment, gross	826	826
Leasehold Improvements [Member]
Property, Plant and Equipment [Line Items]
Property and equipment, gross	17,382	17,374
Construction in progress [Member]
Property, Plant and Equipment [Line Items]
Property and equipment, gross	$ 4,323	$ 3,748

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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Amount before accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.

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