Balance Sheet Components - Schedule of Property and Equipment, Net (Details) - USD ($) $ in Thousands	Dec. 31, 2025	Dec. 31, 2024
Property, Plant and Equipment [Line Items]
Property and equipment, gross	$ 5,296	$ 7,019
Less accumulated depreciation	(3,750)	(3,672)
Property and equipment, net	1,546	3,347
Laboratory Equipment
Property, Plant and Equipment [Line Items]
Property and equipment, gross	3,064	4,130
Furniture and Fixtures
Property, Plant and Equipment [Line Items]
Property and equipment, gross	1,132	936
Leasehold Improvements
Property, Plant and Equipment [Line Items]
Property and equipment, gross	936	821
Computer Equipment and Software
Property, Plant and Equipment [Line Items]
Property and equipment, gross	$ 164	$ 1,132

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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