Property and Equipment, Net - Schedule of Property and Equipment (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Property Plant And Equipment [Line Items]
Property and equipment, at cost	$ 121,488	$ 64,074
Less: Accumulated depreciation	(36,226)	(24,382)
Property and equipment, net	85,262	39,692
Laboratory Equipment
Property Plant And Equipment [Line Items]
Property and equipment, at cost	36,312	27,767
Computer Equipment
Property Plant And Equipment [Line Items]
Property and equipment, at cost	6,988	3,600
Furniture and Office Equipment
Property Plant And Equipment [Line Items]
Property and equipment, at cost	5,579	2,717
Computer Software
Property Plant And Equipment [Line Items]
Property and equipment, at cost	992	860
Construction in Progress
Property Plant And Equipment [Line Items]
Property and equipment, at cost	5,658	7,185
Leasehold Improvements
Property Plant And Equipment [Line Items]
Property and equipment, at cost	$ 65,959	$ 21,945

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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