Long-lived Assets (Schedule of Intangible Assets Subject to Amortization, Net) (Details) - USD ($) $ in Millions	Mar. 31, 2023	Dec. 31, 2022
Property, Plant and Equipment [Line Items]
Gross carrying amount	$ 3,806.5	$ 3,757.1
Accumulated amortization	(1,542.3)	(1,414.7)
Net carrying amount	2,264.2	2,342.4
Customer relationships
Property, Plant and Equipment [Line Items]
Gross carrying amount	2,319.4	2,289.9
Accumulated amortization	(1,030.3)	(932.2)
Net carrying amount	1,289.1	1,357.7
Other
Property, Plant and Equipment [Line Items]
Gross carrying amount	1,487.1	1,467.2
Accumulated amortization	(512.0)	(482.5)
Net carrying amount	$ 975.1	$ 984.7