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SUPPLEMENTARY FINANCIAL STATEMENT INFORMATION - Interest (Details) - USD ($)
$ in Millions
3 Months Ended 9 Months Ended
Sep. 30, 2023
Sep. 30, 2022
Sep. 30, 2023
Sep. 30, 2022
Organization, Consolidation and Presentation of Financial Statements [Abstract]        
Interest payments     $ 54 $ 55
Interest expense (a) $ 15 $ 21 49 59
Interest income (b) (5) (2) (18) (5)
Capitalized interest cost (1) (1) (3) (2)
Total $ 9 $ 18 28 $ 52
Payment for Debt Extinguishment or Debt Prepayment Cost     $ 5  
Debt Instrument, interest rate, stated percentage 7.00%   7.00%  
Litigation Settlement Interest     $ 9