Derivative Instruments and Hedging Activities Other Derivatives (Details) - Not Designated as Hedging Instrument [Member] - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2020	Mar. 31, 2019
Gain (Loss) on Derivative Instruments:
Derivative Instruments Not Designated as Hedging Instruments, Gain (Loss), Net	$ (114.2)	$ 55.6
Commodity Contract [Member] | Cost of goods sold [Member]
Gain (Loss) on Derivative Instruments:
Derivative Instruments Not Designated as Hedging Instruments, Gain (Loss), Net	(112.5)	32.7
Foreign currency forwards [Member] | Other income (expense), net [Member]
Gain (Loss) on Derivative Instruments:
Derivative Instruments Not Designated as Hedging Instruments, Gain (Loss), Net	$ (1.7)	$ 22.9