Property and Equipment, Net - Schedule of Property and Equipment (Details) - USD ($) $ in Thousands	Dec. 31, 2024	Dec. 31, 2023
Property Plant And Equipment [Line Items]
Total property and equipment	$ 183,519	$ 175,142
Less accumulated depreciation	(72,107)	(50,182)
Property and equipment, net	111,412	124,960
Leasehold Improvements
Property Plant And Equipment [Line Items]
Total property and equipment	101,195	100,186
Lab Equipment
Property Plant And Equipment [Line Items]
Total property and equipment	71,788	61,674
Furniture and Fixtures
Property Plant And Equipment [Line Items]
Total property and equipment	4,836	4,836
Computer Equipment
Property Plant And Equipment [Line Items]
Total property and equipment	3,170	3,163
Construction in Process
Property Plant And Equipment [Line Items]
Total property and equipment	$ 2,530	$ 5,283