Goodwill and Other Intangible Assets (Other Intangible Assets) (Details) - USD ($) $ in Millions	Dec. 31, 2021	Dec. 31, 2020
Finite-Lived Intangible Assets [Line Items]
Assets subject to amortization, accumulated amortization	$ (2,670.4)	$ (2,191.1)
Intangible assets, cost	9,258.9	9,359.3
Intangible assets, net book value	6,588.5	7,168.2
Trade names
Finite-Lived Intangible Assets [Line Items]
Assets not subject to amortization	648.6	751.1
Customer related intangibles
Finite-Lived Intangible Assets [Line Items]
Assets subject to amortization, cost	7,532.0	7,473.7
Assets subject to amortization, accumulated amortization	(2,108.0)	(1,688.2)
Assets subject to amortization, net book value	5,424.0	5,785.5
Unpatented technology
Finite-Lived Intangible Assets [Line Items]
Assets subject to amortization, cost	906.4	942.8
Assets subject to amortization, accumulated amortization	(431.8)	(363.9)
Assets subject to amortization, net book value	474.6	578.9
Software
Finite-Lived Intangible Assets [Line Items]
Assets subject to amortization, cost	149.5	172.4
Assets subject to amortization, accumulated amortization	(122.4)	(127.4)
Assets subject to amortization, net book value	27.1	45.0
Patents and other protective rights
Finite-Lived Intangible Assets [Line Items]
Assets subject to amortization, cost	9.6	12.0
Assets subject to amortization, accumulated amortization	(2.1)	(6.0)
Assets subject to amortization, net book value	7.5	6.0
Trade names
Finite-Lived Intangible Assets [Line Items]
Assets subject to amortization, cost	12.8	7.3
Assets subject to amortization, accumulated amortization	(6.1)	(5.6)
Assets subject to amortization, net book value	$ 6.7	$ 1.7