Balance Sheet Details - Components of Property and Equipment, Net (Details) - USD ($) $ in Thousands	Jun. 30, 2024	Dec. 31, 2023
Property Plant And Equipment [Line Items]
Property and equipment at cost	$ 18,478	$ 15,949
Less accumulated depreciation and amortization	(6,231)	(5,068)
Total	12,247	10,881
Leasehold Improvements
Property Plant And Equipment [Line Items]
Property and equipment at cost	11,000	9,837
Lab Equipment
Property Plant And Equipment [Line Items]
Property and equipment at cost	5,318	4,253
Office Equipment
Property Plant And Equipment [Line Items]
Property and equipment at cost	2,100	1,854
Computers and Software
Property Plant And Equipment [Line Items]
Property and equipment at cost	$ 60	$ 5

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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