Balance Sheet Items - Summary of Property and Equipment, Net (Details) - USD ($) $ in Thousands	Dec. 31, 2025	Dec. 31, 2024
Property, Plant and Equipment [Line Items]
Property and equipment	$ 2,058	$ 2,206
Less accumulated depreciation	(1,453)	(1,320)
Property and equipment—net	605	886
Computer equipment and software
Property, Plant and Equipment [Line Items]
Property and equipment	151	192
Furniture and fixtures
Property, Plant and Equipment [Line Items]
Property and equipment	263	328
Lab equipment
Property, Plant and Equipment [Line Items]
Property and equipment	1,446	1,485
Leasehold improvements
Property, Plant and Equipment [Line Items]
Property and equipment	$ 198	$ 201

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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