Derivative Financial Instruments and Hedging Activities - Schedule of Derivative Assets and Liabilities at Fair Value (Details) - USD ($) $ in Millions	Sep. 30, 2021	Dec. 31, 2020
Other current assets
Derivative [Line Items]
Derivative Asset	$ 106.4	$ 139.3
Other noncurrent assets
Derivative [Line Items]
Derivative Asset	35.6	16.6
Other current liabilities
Derivative [Line Items]
Derivative Liability	74.5	127.7
Other noncurrent liabilities
Derivative [Line Items]
Derivative Liability	$ 33.4	$ 12.5