Property and Equipment, Net - Schedule of Property and Equipment, Net (Details) - USD ($) $ in Thousands	Sep. 30, 2023	Dec. 31, 2022
Property Plant And Equipment [Line Items]
Property and equipment, at cost	$ 115,635	$ 100,894
Less: Accumulated depreciation	(47,266)	(33,977)
Property and equipment, net	68,369	66,917
Laboratory Equipment
Property Plant And Equipment [Line Items]
Property and equipment, at cost	64,103	61,842
Leasehold Improvements
Property Plant And Equipment [Line Items]
Property and equipment, at cost	34,427	34,427
Construction In Progress
Property Plant And Equipment [Line Items]
Property and equipment, at cost	14,123	1,711
Computer Equipment, Software and Other
Property Plant And Equipment [Line Items]
Property and equipment, at cost	$ 2,982	$ 2,914