Income Taxes - Schedule of Effective Tax Rate Reconciliation (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Amount
Income before income taxes	$ (34.3)	$ 53.9	$ 163.8
Expected income tax thereon	11.1	(17.0)	(52.3)
Goodwill impairment	(3.3)
Other permanent differences	2.6	(1.5)	(2.1)
Uncertain tax positions	(2.7)	13.3	(1.6)
Other	2.7	(1.1)	(1.6)
Cross border impacts		9.4	0.0
Valuation allowance		(13.0)	(5.0)
Foreign tax effects		1.0	(4.2)
Income taxes for prior years		(1.0)	3.3
Non-deductible interest expenses		0.0	0.1
Effects of changes in permanent differences		1.2	0.0
Tax effect on tax-free income		(1.4)	(1.5)
Income tax expense	$ (35.8)	$ (9.7)	$ (60.3)
Percent
Expected income tax thereon	32.00%
Goodwill impairment	(9.00%)
Other permanent differences	7.00%
Uncertain tax positions	(8.00%)
Other	8.00%
Effective tax rate	(104.40%)	18.00%	36.90%
Brazil
Amount
Other	$ (0.3)
Effects from tax rate differences	(1.1)
Tax effect on tax-free income	$ (4.5)
Percent
Other	(1.00%)
Effects from tax rate differences	(3.00%)
Goodwill impairment	13.00%
U.S.
Amount
Other	$ (2.0)
Effects from tax rate differences	(7.5)
Cross border impacts	3.7
Foreign tax credit	14.1
Valuation allowance	(6.4)
Tax effect on tax-free income	$ (16.9)
Percent
Other	(6.00%)
Effects from tax rate differences	(21.00%)
Goodwill impairment	48.00%
Cross border impacts	11.00%
Foreign tax credit	40.00%
Valuation allowance	(18.00%)
France
Amount
Goodwill impairment	$ (2.1)
Other	(0.6)
Effects from tax rate differences	(1.0)
Valuation allowance	$ (1.0)
Percent
Goodwill impairment	(6.00%)
Other	(2.00%)
Effects from tax rate differences	(3.00%)
Valuation allowance	(3.00%)
Italy
Amount
Goodwill impairment	$ (13.8)
Other	(1.3)
Effects from tax rate differences	$ (2.7)
Percent
Goodwill impairment	(40.00%)
Other	(4.00%)
Effects from tax rate differences	(8.00%)
Luxembourg
Amount
Other	$ (2.5)
Effects from tax rate differences	(1.7)
Valuation allowance	7.3
Changes in tax loss	$ (9.4)
Percent
Other	(7.00%)
Effects from tax rate differences	(5.00%)
Valuation allowance	21.00%
Changes in tax loss	(27.00%)
Poland
Amount
Goodwill impairment	$ (8.1)
Other	0.6
Effects from tax rate differences	$ (5.4)
Percent
Goodwill impairment	(23.00%)
Other	2.00%
Effects from tax rate differences	(16.00%)
South Africa
Amount
Goodwill impairment	$ (4.3)
Other	(1.4)
Effects from tax rate differences	(1.1)
Valuation allowance	(3.3)
Tax loss carry forward	$ 2.0
Percent
Goodwill impairment	(12.00%)
Other	(4.00%)
Effects from tax rate differences	(3.00%)
Valuation allowance	(9.00%)
Tax loss carry forward	6.00%
Sweden
Amount
Goodwill impairment	$ (15.3)
Other	(0.1)
Effects from tax rate differences	$ (7.3)
Percent
Goodwill impairment	(44.00%)
Other	0.00%
Effects from tax rate differences	(21.00%)
China
Amount
Other	$ (0.1)
Effects from tax rate differences	(1.3)
Valuation allowance	$ (7.3)
Percent
Other	0.00%
Effects from tax rate differences	(4.00%)
Valuation allowance	(21.00%)
South Korea
Amount
Other	$ 2.0
Effects from tax rate differences	4.1
Tax effect on tax-free income	$ (7.0)
Percent
Other	6.00%
Effects from tax rate differences	12.00%
Goodwill impairment	20.00%