Goodwill and Other Intangible Assets - Schedule of Other Intangible Assets (Details) - USD ($) $ in Millions	Mar. 31, 2025	Dec. 31, 2024
Finite-Lived Intangible Assets [Line Items]
Accumulated amortization	$ (4,050.6)	$ (3,913.6)
Intangible assets, cost	12,967.5	12,973.2
Intangible assets, net book value	8,916.9	9,059.6
Trade names
Finite-Lived Intangible Assets [Line Items]
Assets not subject to amortization	810.1	808.6
Customer related intangibles
Finite-Lived Intangible Assets [Line Items]
Assets subject to amortization, Cost	11,354.3	11,303.7
Accumulated amortization	(3,623.5)	(3,457.0)
Assets subject to amortization, Net book value	7,730.8	7,846.7
Unpatented technology
Finite-Lived Intangible Assets [Line Items]
Assets subject to amortization, Cost	794.0	851.7
Accumulated amortization	(425.2)	(454.7)
Assets subject to amortization, Net book value	368.8	397.0
Patents and other protective rights
Finite-Lived Intangible Assets [Line Items]
Assets subject to amortization, Cost	9.1	9.2
Accumulated amortization	(1.9)	(1.9)
Assets subject to amortization, Net book value	$ 7.2	$ 7.3