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Indebtedness - Borrowings Outstanding (Details) - USD ($) $ in Millions	Dec. 31, 2022	Dec. 31, 2021	Sep. 30, 2021	Mar. 07, 2016	Dec. 02, 2014	Nov. 08, 2013
Debt Instrument [Line Items]
Term loans	$ 1,588.3	$ 600.0
Senior notes	2,544.4	2,913.5				$ 2,300.0
Other financing	20.6	25.8
Unamortized premium (discount), net	(15.9)	(4.8)
Deferred financing fees	(30.8)	(14.0)
Total borrowings outstanding	4,106.6	3,520.5
Current indebtedness	(36.2)	(603.8)
Total long-term debt, less current portion	4,070.4	2,916.7
2019 Euro-Denominated Term Loan due August 15, 2022
Debt Instrument [Line Items]
Term loans	0.0	600.0
June 1, 2022 Through April 1, 2027
Debt Instrument [Line Items]
Term loans	493.8	0.0
June 1, 2022 Through April 1, 2029
Debt Instrument [Line Items]
Term loans	$ 1,094.5	0.0
5.105% Senior note due July 28, 2023
Debt Instrument [Line Items]
Interest rate, stated percentage	5.1045%
Senior notes	$ 0.0	153.5
4.00% Unsecured Senior Notes due November 15, 2023
Debt Instrument [Line Items]
Interest rate, stated percentage	4.00%					4.00%
Senior notes	$ 0.0	215.6
3.900% Notes due 2024
Debt Instrument [Line Items]
Interest rate, stated percentage	3.90%				3.90%
Senior notes	$ 700.0	700.0
4.375% Notes due 2026
Debt Instrument [Line Items]
Interest rate, stated percentage	4.375%			4.375%
Senior notes	$ 700.0	700.0
4.4% Senior Notes due June 15, 2030
Debt Instrument [Line Items]
Interest rate, stated percentage	4.40%
Senior notes	$ 750.0	750.0
5.300% Notes due 2043
Debt Instrument [Line Items]
Interest rate, stated percentage	5.30%					5.30%
Senior notes	$ 90.5	90.5
4.900% Notes due 2044
Debt Instrument [Line Items]
Interest rate, stated percentage	4.90%				4.90%
Senior notes	$ 303.9	$ 303.9
3.9% Senior Notes due June 15, 2030
Debt Instrument [Line Items]
Interest rate, stated percentage			3.90%