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Balance Sheet Components (Details) - USD ($) $ in Thousands	Sep. 30, 2023	Dec. 31, 2022
Property, Plant and Equipment [Line Items]
Property plant and equipment, gross	$ 150,433	$ 149,724
Less: accumulated depreciation	(47,607)	(36,885)
Total property and equipment, net	102,826	112,839
Leasehold improvements
Property, Plant and Equipment [Line Items]
Property plant and equipment, gross	108,593	108,550
Laboratory equipment
Property, Plant and Equipment [Line Items]
Property plant and equipment, gross	32,940	32,601
Computer equipment and purchased software
Property, Plant and Equipment [Line Items]
Property plant and equipment, gross	4,664	4,533
Furniture and fixtures
Property, Plant and Equipment [Line Items]
Property plant and equipment, gross	4,208	4,012
Construction in progress
Property, Plant and Equipment [Line Items]
Property plant and equipment, gross	$ 28	$ 28

X

- Definition

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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