Derivative Instruments and Hedging Activities - Effect of Fair Value and Cash Flow Hedge Accounting (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]
Cost of goods sold	$ 1,551.0	$ 1,685.4	$ 4,486.6	$ 4,858.2
Other income (expense), net	2.4	(13.7)	3.4	(0.7)
Interest income (expense), net	(67.9)	(65.6)	(206.5)	(204.5)
Cash flow hedging
Derivative [Line Items]
Amount of gain (loss) recognized from AOCI on derivative	(0.2)	(0.3)	1.2	0.0
Forward starting interest rate swaps \| Cash flow hedging \| Cost of goods sold
Derivative [Line Items]
Amount of gain (loss) recognized from AOCI on derivative	0.0	0.0	0.0	0.0
Forward starting interest rate swaps \| Cash flow hedging \| Other income (expense), net
Derivative [Line Items]
Amount of gain (loss) recognized from AOCI on derivative	0.0	0.0	0.0	0.0
Forward starting interest rate swaps \| Cash flow hedging \| Interest income (expense), net
Derivative [Line Items]
Amount of gain (loss) recognized from AOCI on derivative	(0.8)	(0.7)	(2.2)	(2.2)
Foreign currency forwards \| Cash flow hedging \| Cost of goods sold
Derivative [Line Items]
Amount of gain (loss) recognized from AOCI on derivative	0.9	0.5	4.5	2.8
Foreign currency forwards \| Cash flow hedging \| Other income (expense), net
Derivative [Line Items]
Amount of gain (loss) recognized from AOCI on derivative	(0.3)	(0.1)	(1.1)	(0.6)
Foreign currency forwards \| Cash flow hedging \| Interest income (expense), net
Derivative [Line Items]
Amount of gain (loss) recognized from AOCI on derivative	$ 0.0	$ 0.0	$ 0.0	$ 0.0

The aggregate costs related to goods produced and sold and services rendered by an entity during the reporting period. This excludes costs incurred during the reporting period related to financial services rendered and other revenue generating activities.

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