Property and Equipment, Net - Schedule of Property and Equipment, Net (Details) - USD ($) $ in Thousands	Mar. 31, 2024	Dec. 31, 2023
Property, Plant and Equipment [Line Items]
Property and equipment, gross	$ 5,446	$ 4,814
Less accumulated depreciation	(2,732)	(2,488)
Property and equipment, net	2,714	2,326
Laboratory Equipment
Property, Plant and Equipment [Line Items]
Property and equipment, gross	3,708	3,409
Computer Equipment and Software
Property, Plant and Equipment [Line Items]
Property and equipment, gross	138	138
Furniture and Fixtures
Property, Plant and Equipment [Line Items]
Property and equipment, gross	916	622
Leasehold Improvements
Property, Plant and Equipment [Line Items]
Property and equipment, gross	$ 684	$ 645