Balance Sheet Components - Property and Equipment, Net (Details) - USD ($) $ in Thousands	Jun. 30, 2022	Dec. 31, 2021
Property Plant And Equipment [Line Items]
Property and equipment	$ 15,585	$ 15,434
Less: Accumulated depreciation and amortization	(7,338)	(6,186)
Total property and equipment, net	8,247	9,248
Laboratory Equipment
Property Plant And Equipment [Line Items]
Property and equipment	6,037	5,886
Furniture and Fixtures
Property Plant And Equipment [Line Items]
Property and equipment	585	585
Computer Equipment and Software
Property Plant And Equipment [Line Items]
Property and equipment	91	91
Leasehold Improvements
Property Plant And Equipment [Line Items]
Property and equipment	$ 8,872	$ 8,872

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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Amount before accumulated depreciation, depletion and amortization of physical assets used in the normal conduct of business and not intended for resale. Examples include, but are not limited to, land, buildings, machinery and equipment, office equipment, and furniture and fixtures.

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