Derivative Instruments and Hedging Activities - Fair Value Balance Sheet (Details) - USD ($) $ in Millions	Mar. 31, 2023	Dec. 31, 2022
Derivatives designated as hedging instruments
Derivative asset, fair value, designated as hedging instrument	$ 22.1	$ 47.8
Derivative liability, fair value, designated as hedging instrument	(0.2)	(0.2)
Derivatives not designated as hedging instruments
Derivative asset, not designated as hedging instrument, fair value	55.8	94.3
Derivative liability, not designated as hedging instrument, fair value	(38.7)	(25.3)
Forward starting interest rate swaps | Designated as hedging instruments | Cash flow hedges
Derivatives designated as hedging instruments
Notional amount	1,000.0	1,000.0
Derivatives not designated as hedging instruments
Notional amount	1,000.0	1,000.0
Foreign currency forwards | Designated as hedging instruments | Cash flow hedges
Derivatives designated as hedging instruments
Notional amount	218.2	176.6
Derivatives not designated as hedging instruments
Notional amount	218.2	176.6
Commodity swaps | Not designated as hedging instruments
Derivatives designated as hedging instruments
Notional amount	636.7	525.2
Derivatives not designated as hedging instruments
Notional amount	636.7	525.2
Commodity options | Not designated as hedging instruments
Derivatives designated as hedging instruments
Notional amount	19.7	19.7
Derivatives not designated as hedging instruments
Notional amount	19.7	19.7
Other non-current assets | Forward starting interest rate swaps
Derivatives designated as hedging instruments
Derivative asset, fair value, designated as hedging instrument	15.6	40.0
Other non-current assets | Foreign currency forwards
Derivatives designated as hedging instruments
Derivative asset, fair value, designated as hedging instrument	1.2	1.6
Other non-current assets | Commodity swaps
Derivatives not designated as hedging instruments
Derivative asset, not designated as hedging instrument, fair value	4.2	7.4
Other current assets | Foreign currency forwards
Derivatives designated as hedging instruments
Derivative asset, fair value, designated as hedging instrument	5.3	6.2
Other current assets | Commodity swaps
Derivatives not designated as hedging instruments
Derivative asset, not designated as hedging instrument, fair value	50.6	86.1
Other current assets | Commodity options
Derivatives not designated as hedging instruments
Derivative asset, not designated as hedging instrument, fair value	1.0	0.8
Other liabilities | Forward starting interest rate swaps
Derivatives designated as hedging instruments
Derivative liability, fair value, designated as hedging instrument	0.0	0.0
Other liabilities | Foreign currency forwards
Derivatives designated as hedging instruments
Derivative liability, fair value, designated as hedging instrument	(0.1)	(0.1)
Other liabilities | Commodity swaps
Derivatives not designated as hedging instruments
Derivative liability, not designated as hedging instrument, fair value	(12.4)	(10.4)
Accounts payable and other current liabilities | Foreign currency forwards
Derivatives designated as hedging instruments
Derivative liability, fair value, designated as hedging instrument	(0.1)	(0.1)
Accounts payable and other current liabilities | Commodity swaps
Derivatives not designated as hedging instruments
Derivative liability, not designated as hedging instrument, fair value	(25.3)	(14.1)
Accounts payable and other current liabilities | Commodity options
Derivatives not designated as hedging instruments
Derivative liability, not designated as hedging instrument, fair value	$ (1.0)	$ (0.8)