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Derivatives and Fair Value Measurements - Gains and Losses on Hedging Derivatives (Details) - Designated as Hedging Instrument - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2022	Sep. 30, 2021	Sep. 30, 2022	Sep. 30, 2021
Derivative Instruments, Gain (Loss) [Line Items]
Total (loss) gain recognized in income	$ (29.7)	$ (251.8)	$ (540.6)	$ (296.0)
(Loss) gain realized in income on derivatives	(118.5)	(14.0)	(311.2)	(24.5)
Unrealized (loss) gain recognized in income on derivatives	88.8	(237.8)	(229.4)	(271.5)
Foreign currency option contracts
Derivative Instruments, Gain (Loss) [Line Items]
Total (loss) gain recognized in income	(3.0)	(1.0)	(8.2)	(5.3)
(Loss) gain realized in income on derivatives	(1.6)	(1.6)	(3.8)	3.0
Unrealized (loss) gain recognized in income on derivatives	(1.4)	0.6	(4.4)	(8.3)
Derivative contracts related to forecasted sales
Derivative Instruments, Gain (Loss) [Line Items]
Total (loss) gain recognized in income	(27.0)	(251.5)	(543.1)	(292.1)
(Loss) gain realized in income on derivatives	(117.4)	(13.1)	(308.0)	(28.1)
Unrealized (loss) gain recognized in income on derivatives	90.4	(238.4)	(235.1)	(264.0)
Financial trading contracts
Derivative Instruments, Gain (Loss) [Line Items]
Total (loss) gain recognized in income	0.3	0.7	10.7	1.4
(Loss) gain realized in income on derivatives	0.5	0.7	0.6	0.6
Unrealized (loss) gain recognized in income on derivatives	$ (0.2)	$ 0.0	$ 10.1	$ 0.8

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- Definition

Amount of increase (decrease) in the fair value of derivatives recognized in the income statement.

+ References

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-Publisher FASB
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Amount of realized and unrealized gain (loss) of derivative instruments not designated or qualifying as hedging instruments.

+ References

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Amount, before tax, of reclassification of gain (loss) from accumulated other comprehensive income (AOCI) for derivative instrument designated and qualifying as cash flow hedge included in assessment of hedge effectiveness.

+ References

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