XML 115 R102.htm IDEA: XBRL DOCUMENT v3.22.0.1
DERIVATIVES (Gain (Loss) Recognized in Income) (Details) - USD ($)
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Dec. 31, 2019
Derivative Instruments, Gain (Loss) [Line Items]      
Gain (loss) on fair value hedge ineffectiveness $ 0 $ 0 $ 0
Designated as Hedging Instrument [Member] | Cost of Sales [Member] | Inventory Intermediation Agreement Obligation [Member]      
Derivative Instruments, Gain (Loss) [Line Items]      
Gain or (Loss) Recognized in Income on Derivatives 8,400,000 12,600,000 (25,400,000)
Designated as Hedging Instrument [Member] | Cost of Sales [Member] | Intermediates and Refined Products Inventory [Member] | Fair Value Hedging [Member]      
Derivative Instruments, Gain (Loss) [Line Items]      
Gain or (Loss) Recognized in Income on Derivatives (8,400,000) (12,600,000) 25,400,000
Not Designated as Hedging Instrument [Member] | Cost of Sales [Member] | Commodity Contract [Member]      
Derivative Instruments, Gain (Loss) [Line Items]      
Gain or (Loss) Recognized in Income on Derivatives $ (83,400,000) $ 44,400,000 $ 36,500,000