Property and Equipment, Net - Schedule of Property and Equipment, Net (Details) - USD ($) $ in Thousands	Dec. 31, 2021	Dec. 31, 2020
Property Plant And Equipment [Line Items]
Total	$ 23,861	$ 9,033
Less: Accumulated depreciation	(4,226)	(2,029)
Property and equipment, net	19,635	7,004
Lab Equipment
Property Plant And Equipment [Line Items]
Total	3,850	2,363
Office Furniture and Fixtures
Property Plant And Equipment [Line Items]
Total	537	537
Leasehold Improvements
Property Plant And Equipment [Line Items]
Total	13,894	2,143
Construction Work-In-Progress
Property Plant And Equipment [Line Items]
Total	329	2,635
Software
Property Plant And Equipment [Line Items]
Total	4,883	1,150
Computer Equipment
Property Plant And Equipment [Line Items]
Total	$ 368	$ 205