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DERIVATIVE FINANCIAL INSTRUMENTS INCOME STATEMENT (Details) - USD ($)
$ in Millions
3 Months Ended 9 Months Ended
Sep. 30, 2022
Sep. 30, 2021
Sep. 30, 2022
Sep. 30, 2021
Energy Related Derivative | Cash Flow Hedging        
Derivative Instruments Gain Loss [Line Items]        
Amount of gain recognized in earnings $ 4 $ 17 $ (17) $ (23)
Cross Currency Interest Rate Contract | Net Investment Hedging        
Derivative Instruments Gain Loss [Line Items]        
Amount of gain recognized in earnings 0 5 (5) (9)
Treasury interest rate lock | Cash Flow Hedging        
Derivative Instruments Gain Loss [Line Items]        
Amount of gain recognized in earnings 2 0 (21) (8)
Capital Spend Hedge | Cash Flow Hedging        
Derivative Instruments Gain Loss [Line Items]        
Amount of gain recognized in earnings 0 0 0 1
Designated as Hedging Instrument | Energy Related Derivative        
Derivative Instruments Gain Loss [Line Items]        
Amount of gain reclassified from AOCI (as defined below) into earnings (21) (4) (47) (6)
Designated as Hedging Instrument | Interest Rate Swap        
Derivative Instruments Gain Loss [Line Items]        
Amount of gain recognized in earnings on derivative amounts excluded from effectiveness testing 0 (1) (1) (4)
Nondesignated as Hedging Instrument | Foreign Exchange Contract        
Derivative Instruments Gain Loss [Line Items]        
Amount of gain recognized in earnings 26 14 54 30
Nondesignated as Hedging Instrument | Treasury interest rate lock        
Derivative Instruments Gain Loss [Line Items]        
Amount of gain recognized in earnings $ 6 $ 0 $ 6 $ 0