Property and Equipment - Summary of Property and Equipment (Details) - USD ($) $ in Thousands	Mar. 31, 2022	Dec. 31, 2021
Property Plant And Equipment [Line Items]
Total property and equipment	$ 16,361	$ 15,797
Less accumulated depreciation	(4,602)	(3,916)
Property and equipment, net	11,759	11,881
Lab and Office Equipment Under Finance Right of Use Asset
Property Plant And Equipment [Line Items]
Total property and equipment	3,969	3,969
Lab Equipment
Property Plant And Equipment [Line Items]
Total property and equipment	3,034	2,805
Computer Equipment
Property Plant And Equipment [Line Items]
Total property and equipment	298	273
Furniture & Fixtures
Property Plant And Equipment [Line Items]
Total property and equipment	1,063	943
Leasehold Improvements
Property Plant And Equipment [Line Items]
Total property and equipment	7,741	7,741
Assets Not Yet in Service
Property Plant And Equipment [Line Items]
Total property and equipment	$ 256	$ 66