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Property and Equipment, Net (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, Net
Property and equipment, gross	$ 5,795		$ 5,795		$ 5,813
Accumulated depreciation	(4,984)		(4,984)		(4,805)
Property and equipment, net	811		811		1,008
Depreciation expense	100	$ 200	300	$ 600
Computer equipment
Property and Equipment, Net
Property and equipment, gross	1,173		1,173		1,198
Lab equipment
Property and Equipment, Net
Property and equipment, gross	3,144		3,144		3,137
Furniture and fixtures
Property and Equipment, Net
Property and equipment, gross	661		661		661
Leasehold improvements
Property and Equipment, Net
Property and equipment, gross	$ 817		$ 817		$ 817

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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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