Property and equipment, net - Schedule of Property, Plant and Equipment (Details) - USD ($) $ in Thousands	Dec. 31, 2022	Dec. 31, 2021
Property Plant And Equipment [Line Items]
Total property and equipment	$ 23,765	$ 9,557
Less accumulated depreciation	(4,987)	(2,333)
Property and equipment, net	18,778	7,224
Lab equipment
Property Plant And Equipment [Line Items]
Total property and equipment	20,379	8,567
Leasehold Improvements
Property Plant And Equipment [Line Items]
Total property and equipment	266	266
Furniture and Fixtures
Property Plant And Equipment [Line Items]
Total property and equipment	2,294	566
Computer Equipment
Property Plant And Equipment [Line Items]
Total property and equipment	$ 826	$ 158