Other Intangible Assets - Intangibles by Type (Details) - USD ($) $ in Millions	Dec. 31, 2025	Dec. 31, 2024
Finite-Lived Intangible Assets [Line Items]
Total finite-lived intangibles	$ 574.1	$ 545.8
Accumulated amortization	(204.8)	(151.5)
Finite-live intangible asset, net	369.3	394.3
Indefinite-lived intangibles	63.3	59.8
Other intangible assets	637.4	605.6
Other intangible assets, net	432.6	454.1
Customer relationships
Finite-Lived Intangible Assets [Line Items]
Total finite-lived intangibles	400.6	383.8
Accumulated amortization	(117.6)	(92.6)
Finite-live intangible asset, net	283.0	291.2
Proprietary technology
Finite-Lived Intangible Assets [Line Items]
Total finite-lived intangibles	114.6	105.3
Accumulated amortization	(32.3)	(23.8)
Finite-live intangible asset, net	82.3	81.5
Trademarks and other
Finite-Lived Intangible Assets [Line Items]
Total finite-lived intangibles	58.9	56.7
Accumulated amortization	(54.9)	(35.1)
Finite-live intangible asset, net	$ 4.0	$ 21.6