DERIVATIVE FINANCIAL INSTRUMENTS (Details 2) - USD ($) $ in Millions	Mar. 31, 2022	Dec. 31, 2021	Mar. 31, 2021
Derivatives, Fair Value [Line Items]
Asset derivatives	$ (71.7)	$ (34.7)	$ (38.5)
Liability derivatives	(3.8)	(3.8)	(3.2)
Other Current Assets
Derivatives, Fair Value [Line Items]
Asset derivatives	(61.8)	(26.8)	(28.9)
Other Assets
Derivatives, Fair Value [Line Items]
Asset derivatives	(9.9)	(7.9)	(9.6)
Accrued Liabilities
Derivatives, Fair Value [Line Items]
Liability derivatives	(3.1)	(3.5)	(3.0)
Other Liabilities
Derivatives, Fair Value [Line Items]
Liability derivatives	(0.7)	(0.3)	(0.2)
Commodity Contracts Gains | Designated as Hedging Instrument | Other Current Assets
Derivatives, Fair Value [Line Items]
Asset derivatives	(61.5)	(31.8)	(29.6)
Commodity Contracts Gains | Designated as Hedging Instrument | Other Assets
Derivatives, Fair Value [Line Items]
Asset derivatives	(9.9)	(7.9)	(9.7)
Commodity Contracts Gains | Designated as Hedging Instrument | Accrued Liabilities
Derivatives, Fair Value [Line Items]
Liability derivatives	0.0	0.7	0.0
Commodity Contracts Gains | Designated as Hedging Instrument | Other Liabilities
Derivatives, Fair Value [Line Items]
Liability derivatives	0.2	0.0	0.1
Commodity Contracts Losses | Designated as Hedging Instrument | Other Current Assets
Derivatives, Fair Value [Line Items]
Asset derivatives	0.0	6.2	1.1
Commodity Contracts Losses | Designated as Hedging Instrument | Other Assets
Derivatives, Fair Value [Line Items]
Asset derivatives	0.0	0.0	0.1
Commodity Contracts Losses | Designated as Hedging Instrument | Accrued Liabilities
Derivatives, Fair Value [Line Items]
Liability derivatives	0.0	(3.6)	(0.3)
Commodity Contracts Losses | Designated as Hedging Instrument | Other Liabilities
Derivatives, Fair Value [Line Items]
Liability derivatives	(0.9)	(0.3)	(0.3)
Foreign Exchange Contract Gain | Not Designated as Hedging Instrument | Other Current Assets
Derivatives, Fair Value [Line Items]
Asset derivatives	(0.3)	(2.0)	(0.6)
Foreign Exchange Contract Gain | Not Designated as Hedging Instrument | Accrued Liabilities
Derivatives, Fair Value [Line Items]
Liability derivatives	1.1	0.1	0.7
Foreign Exchange Contract Loss | Not Designated as Hedging Instrument | Other Current Assets
Derivatives, Fair Value [Line Items]
Asset derivatives	0.0	0.8	0.2
Foreign Exchange Contract Loss | Not Designated as Hedging Instrument | Accrued Liabilities
Derivatives, Fair Value [Line Items]
Liability derivatives	$ (4.2)	$ (0.7)	$ (3.4)