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FINANCIAL INSTRUMENTS - Fair Value Measurements, Additional Information (Details) - USD ($)
$ in Millions
Jun. 30, 2023
Dec. 31, 2022
Carrying Value    
Fair Value, Balance Sheet Grouping, Financial Statement Captions    
Long-term debt, fair value $ 2,040 $ 1,900
Estimated Fair Value    
Fair Value, Balance Sheet Grouping, Financial Statement Captions    
Long-term debt, fair value $ 1,960 $ 1,800