Income Taxes - Additional Information (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Operating Loss Carryforwards [Line Items]
Effective tax rate	80.90%	(1.20%)	(3.00%)
Changes in valuation allowances		$ 27,600	$ 27,300
Other foreign jurisdictions	$ 3,991	6,700	10,300
Operating loss carryforwards, subject to expiration	23,500
Tax-effected NOL carryforwards, state	17,100	17,800
Tax-effected NOL carryforwards, foreign	28,700	29,000
Valuation allowance	191,198	187,969
Unrecognized tax benefits	8,848	7,840	$ 6,484	$ 4,488
Unrecognized tax benefits that would affect effective tax rate if recognized	0	0
Federal
Operating Loss Carryforwards [Line Items]
Operating loss carryforwards	325,600	287,500
Operating loss carryforwards, not subject to expiration	302,100
Federal tax credit carryforwards	36,500	32,500
State and Local Jurisdiction
Operating Loss Carryforwards [Line Items]
Operating loss carryforwards	325,600	297,500
Switzerland
Operating Loss Carryforwards [Line Items]
Changes in valuation allowances	(5,039)
Valuation allowance	22,600
Switzerland | Tax Year 2017
Operating Loss Carryforwards [Line Items]
Expired operating loss carryforwards	3,000
Foreign Tax Jurisdiction
Operating Loss Carryforwards [Line Items]
Operating loss carryforwards	$ 231,600	$ 230,100