Goodwill and Other Intangible Assets - Other Intangible Assets (Details) - USD ($) $ in Millions	Sep. 30, 2022	Dec. 31, 2021
Finite-Lived Intangible Assets [Line Items]
Accumulated amortization	$ (2,905.3)	$ (2,533.4)
Intangible assets, gross (excluding goodwill)	9,148.8	9,042.5
Intangible assets, net (excluding goodwill)	6,243.5	6,509.1
Trade names
Finite-Lived Intangible Assets [Line Items]
Indefinite-lived intangible assets (excluding goodwill)	601.5	606.4
Customer related intangibles
Finite-Lived Intangible Assets [Line Items]
Finite-lived intangible assets, gross	7,500.0	7,379.6
Accumulated amortization	(2,289.9)	(1,989.8)
Finite-lived intangible assets, net	5,210.1	5,389.8
Unpatented technology
Finite-Lived Intangible Assets [Line Items]
Finite-lived intangible assets, gross	872.7	886.4
Accumulated amortization	(475.3)	(414.6)
Finite-lived intangible assets, net	397.4	471.8
Software
Finite-Lived Intangible Assets [Line Items]
Finite-lived intangible assets, gross	148.5	149.5
Accumulated amortization	(130.5)	(122.4)
Finite-lived intangible assets, net	18.0	27.1
Patents and other protective rights
Finite-Lived Intangible Assets [Line Items]
Finite-lived intangible assets, gross	10.3	8.5
Accumulated amortization	(1.2)	(1.0)
Finite-lived intangible assets, net	9.1	7.5
Trade names
Finite-Lived Intangible Assets [Line Items]
Finite-lived intangible assets, gross	15.8	12.1
Accumulated amortization	(8.4)	(5.6)
Finite-lived intangible assets, net	$ 7.4	$ 6.5