Derivative Financial Instruments - Schedule of Change in Fair Value of Foreign Currency Forward Exchange Contracts Under Hedge Designations (Details) - USD ($) $ in Millions		3 Months Ended		9 Months Ended
		Sep. 30, 2020	Sep. 30, 2019	Sep. 30, 2020	Sep. 30, 2019
Derivative [Line Items]
Balance		$ 1,436.9	$ 1,442.4	$ 1,446.1	$ 1,322.0
Balance		1,499.4	1,417.8	1,499.4	1,417.8
Designated as Hedging Instrument
Derivative [Line Items]
Balance	[1]			(6.9)
Balance	[1]	4.1		4.1
Designated as Hedging Instrument | Foreign Currency Forward Exchange Contracts
Derivative [Line Items]
Balance		(12.3)	(13.8)	(8.4)	(10.6)
Losses reclassified to net sales		2.0	3.0	9.7	6.5
Increase (decrease) in fair value		11.1	(12.9)	(0.5)	(19.6)
Balance		$ 0.8	$ (23.7)	$ 0.8	$ (23.7)

[1] Includes forward foreign exchange contracts, interest rate derivatives and commodity swaps.