Composition of Certain Financial Statement Items - Schedule of Property and Equipment (Details) - USD ($) $ in Thousands	Jun. 30, 2024	Dec. 31, 2023
Property Plant And Equipment [Line Items]
Property and equipment, gross	$ 15,047	$ 13,602
Less accumulated depreciation	(6,549)	(5,221)
Total property and equipment, net	8,498	8,381
Laboratory equipment
Property Plant And Equipment [Line Items]
Property and equipment, gross	12,502	11,208
Computers and software
Property Plant And Equipment [Line Items]
Property and equipment, gross	262	127
Office furniture and equipment
Property Plant And Equipment [Line Items]
Property and equipment, gross	1,979	1,979
Leasehold improvements
Property Plant And Equipment [Line Items]
Property and equipment, gross	288	288
Construction in process
Property Plant And Equipment [Line Items]
Property and equipment, gross	$ 16	$ 0

Amount of accumulated depreciation, depletion and amortization for physical assets used in the normal conduct of business to produce goods and services.

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