Balance Sheet Components - Summary of Property and Equipment, Net (Details) - USD ($) $ in Thousands	Jun. 30, 2024	Dec. 31, 2023
Property, Plant and Equipment [Line Items]
Property and equipment	$ 2,282	$ 1,865
Less accumulated depreciation	(1,268)	(1,025)
Property and equipment-net	1,014	840
Computer equipment and software
Property, Plant and Equipment [Line Items]
Property and equipment	205	169
Furniture and fixtures
Property, Plant and Equipment [Line Items]
Property and equipment	328	328
Lab equipment
Property, Plant and Equipment [Line Items]
Property and equipment	1,456	1,133
Leasehold improvements
Property, Plant and Equipment [Line Items]
Property and equipment	$ 293	$ 235

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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