Income Taxes - Narrative (Details) - USD ($)	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Income Tax Examination [Line Items]
Valuation allowance against tax credit carryforwards	$ 32,000,000.0
Valuation allowance against deferred tax assets	61,900,000	$ 59,200,000
Interest and penalties included within uncertain tax positions	0
Uncertain tax positions at the end of the period	0.0	$ 500,000	$ 500,000
State and Local Jurisdiction
Income Tax Examination [Line Items]
Net operating loss carryforwards	90,300,000
Net operating loss carryforwards utilized	6,400,000
Valuation allowance against net operating loss carryforwards	600,000
U.S. | Foreign Carryforward
Income Tax Examination [Line Items]
Tax credit carryforward	32,000,000.0
U.K.
Income Tax Examination [Line Items]
Valuation allowance against deferred tax assets	29,000,000.0
U.K. | Capital loss carryforwards
Income Tax Examination [Line Items]
Tax credit carryforward	5,900,000
Germany
Income Tax Examination [Line Items]
Net operating loss carryforwards	19,200,000
Valuation allowance against net operating loss carryforwards	300,000
Italy
Income Tax Examination [Line Items]
Net operating loss carryforwards	100,000
New Zealand
Income Tax Examination [Line Items]
Net operating loss carryforwards	2,800,000
Japan
Income Tax Examination [Line Items]
Net operating loss carryforwards	$ 1,300,000