Segment Information - Assets and Goodwill (Details) - USD ($) $ in Millions	Mar. 31, 2023	Dec. 31, 2022	Mar. 31, 2022	Dec. 31, 2021
Segment Reporting Information [Line Items]
Assets:	$ 9,303.3	$ 9,471.9
Goodwill:	3,435.7	3,431.3	$ 3,475.4	$ 3,493.3
Other intangibles:	4,218.6	4,320.1	$ 4,689.7	$ 4,824.5
Other long-lived assets (excluding deferred income tax):	1,009.5	1,000.6
Total long-lived assets	8,663.8	8,752.0
North America
Segment Reporting Information [Line Items]
Assets:	7,743.3	7,919.4
Goodwill:	2,929.6	2,929.6
Other intangibles:	3,715.1	3,805.7
Other long-lived assets (excluding deferred income tax):	809.2	809.1
International
Segment Reporting Information [Line Items]
Assets:	1,560.0	1,552.5
Goodwill:	506.1	501.7
Other intangibles:	503.5	514.4
Other long-lived assets (excluding deferred income tax):	$ 200.3	$ 191.5