Property and Equipment, Net - Summary of Property and Equipment, Net (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2023	Dec. 31, 2022
Property Plant And Equipment [Line Items]
Total property and equipment	$ 39,892	$ 37,463
Less: Accumulated depreciation and amortization	(10,006)	(8,753)
Property and equipment, net	29,886	28,710
Laboratory Equipment
Property Plant And Equipment [Line Items]
Total property and equipment	$ 10,614	7,503
Useful life (in years)	3 years
Leasehold Improvements
Property Plant And Equipment [Line Items]
Total property and equipment	$ 25,965	19,959
Useful life (in years)	Lesser of useful life or lease term
Furniture and Fixtures
Property Plant And Equipment [Line Items]
Total property and equipment	$ 951	184
Useful life (in years)	3 years
Construction In Progress
Property Plant And Equipment [Line Items]
Total property and equipment	$ 1,833	9,292
Computer Equipment
Property Plant And Equipment [Line Items]
Total property and equipment	$ 177	172
Useful life (in years)	3 years
Software
Property Plant And Equipment [Line Items]
Total property and equipment	$ 352	$ 353
Useful life (in years)	3 years