Financial Information by Segment - Schedule of Reconciliation of Income Before Earnings in Affiliated Companies and Income Taxes to Adjusted EBITDA and Corporate Charges (Details) - USD ($)	3 Months Ended		9 Months Ended
	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024
Segment Reporting Information [Line Items]
Income (loss) before earnings in affiliated companies and income taxes	$ (68,100,000)	$ (31,200,000)	$ (37,600,000)	$ 38,300,000
LTIP and other non-operating charges	3,700,000	3,700,000	10,000,000.0	10,200,000
Depreciation and amortization of intangible assets, right of use assets, and property, plant and equipment	33,700,000	30,800,000	97,200,000	90,000,000.0
Pre-tax charge		59,200,000
Professional fees related to misappropriation of assets		1,500,000	800,000
Goodwill impairment	80,800,000	0	80,800,000	0
Equity in earnings of affiliated companies, net of tax	500,000	200,000	1,600,000	500,000
Interest and other financial expense, net	14,400,000	15,900,000	47,200,000	40,800,000
Adjusted EBITDA	57,700,000	80,100,000	192,700,000	240,500,000
Corporate
Segment Reporting Information [Line Items]
LTIP and other non-operating charges	200,000	(800,000)	800,000	(400,000)
Depreciation and amortization of intangible assets, right of use assets, and property, plant and equipment	0	0	0	0
Pre-tax charge	(7,300,000)	59,200,000	(7,300,000)	59,200,000
Professional fees related to misappropriation of assets	0	1,500,000	800,000	1,500,000
Goodwill impairment	0		0
Equity in earnings of affiliated companies, net of tax	0	0	0	0
Adjusted EBITDA	0	0	0	0
Long term incentive plan	3,700,000	4,800,000	10,000,000.0	11,300,000
Other non-operating	0	(1,100,000)	0	(1,100,000)
LTIP and other non-operating charges	$ 3,700,000	$ 3,700,000	$ 10,000,000.0	$ 10,200,000