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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Composition of Other Balance Sheet Items - Schedule of Property and Equipment (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024	Dec. 31, 2024
Property and equipment
Subtotal	$ 30,087		$ 30,087		$ 29,388
Less accumulated depreciation and amortization	(19,460)		(19,460)		(17,843)
Property and equipment, net	10,627		10,627		11,545
Depreciation and amortization expense	500	$ 600	1,600	$ 1,800
Lab equipment and furniture
Property and equipment
Subtotal	13,916		13,916		13,370
Leasehold improvements
Property and equipment
Subtotal	14,024		14,024		14,023
Software
Property and equipment
Subtotal	883		883		883
Computer equipment
Property and equipment
Subtotal	$ 1,264		$ 1,264		$ 1,112