Income Taxes - Narrative (Details) - USD ($)	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2022
Income Tax [Line Items]
Amount of total temporary difference related to the excess of financial reporting basis over tax basis in the non-U.S. subsidiaries on which U.S. federal income taxes are not provided	$ 436,100,000
Valuation allowance against deferred tax assets	59,200,000	$ 58,200,000
Interest and penalties included within uncertain tax positions	0
Uncertain tax positions at the end of the period	500,000	$ 500,000	$ 500,000
State and Local Jurisdiction
Income Tax [Line Items]
Net operating loss carryforwards	93,300,000
Net operating loss carryforwards utilized	16,200,000
Valuation allowance against net operating loss carryforwards	700,000
Domestic Tax Jurisdiction
Income Tax [Line Items]
Valuation allowance against tax credit carryforwards	32,000,000
Domestic Tax Jurisdiction | Foreign Carryforward
Income Tax [Line Items]
Tax credit carryforwards	32,000,000.0
U.K. Tax Authority
Income Tax [Line Items]
Valuation allowance against deferred tax assets	24,200,000
U.K. Tax Authority | Capital loss carryforwards
Income Tax [Line Items]
Tax credit carryforwards	6,300,000
Germany Tax Authority
Income Tax [Line Items]
Valuation allowance against net operating losses and other deferred tax assets	2,300,000
Foreign | Germany
Income Tax [Line Items]
Net operating loss carryforwards	23,900,000
Foreign | New Zealand
Income Tax [Line Items]
Net operating loss carryforwards	300,000
Foreign | Italy
Income Tax [Line Items]
Net operating loss carryforwards	$ 100,000