Restructuring (Additional Information) (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2025	Mar. 31, 2024	Jan. 31, 2025	Dec. 31, 2024	Jan. 31, 2024	Nov. 30, 2023	Nov. 01, 2023
Restructuring Cost and Reserve [Line Items]
Reduction in current workforce	50.00%		50.00%		25.00%	30.00%	30.00%
Supplemental Unemployment Benefits, Severance Benefits	$ 2,700		$ 7,100		$ 5,100	$ 6,700
Restructuring Liability	4,700
Restructuring Liability	2,300
Accelerated amortization expense on right-of-use asset	1,000
Loss on impairment of lease right-of-use asset	4,130	$ 0
Research and development expenses	27,433	45,506
General and administrative expenses	11,475	$ 11,113
Accrued expense restructuring	6,800
Other long-term liabilities	3,127			$ 3,269
Restructuring [Member]
Restructuring Cost and Reserve [Line Items]
Loss on impairment of lease right-of-use asset	4,100
Gain loss on disposition of property, plant and equipment	400
Research and development expenses	300
General and administrative expenses	100
Other long-term liabilities	100
Restructuring [Member] | General and administrative
Restructuring Cost and Reserve [Line Items]
Accelerated amortization expense on right-of-use asset	$ 1,000