Goodwill and Other Intangible Assets - Schedule of Intangible Assets Subject to Amortization (Details) - USD ($) $ in Millions	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Finite-lived Intangible Assets [Roll Forward]
Gross carrying amount	$ 991.1	$ 906.3	$ 949.9
Intangible assets acquired	0.9
Accumulated amortization	(874.6)	(772.2)	(780.3)
Net Value	117.4	134.1	169.6
Customer Relationships
Finite-lived Intangible Assets [Roll Forward]
Gross carrying amount	716.2	662.4	691.5
Intangible assets acquired	0.0
Accumulated amortization	(607.2)	(536.3)	(531.0)
Net Value	109.0	126.1	160.5
Patents
Finite-lived Intangible Assets [Roll Forward]
Gross carrying amount	265.8	235.4	249.7
Intangible assets acquired	0.0
Accumulated amortization	(264.5)	(233.6)	(247.2)
Net Value	1.3	1.8	2.5
Other
Finite-lived Intangible Assets [Roll Forward]
Gross carrying amount	9.1	8.5	8.7
Intangible assets acquired	0.9
Accumulated amortization	(2.9)	(2.3)	(2.1)
Net Value	$ 7.1	$ 6.2	$ 6.6