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INCOME TAXES - ADDITIONAL INFORMATION (Details) - USD ($)
$ in Millions
3 Months Ended 9 Months Ended 12 Months Ended
Sep. 30, 2022
Sep. 30, 2021
Sep. 30, 2022
Sep. 30, 2021
Sep. 30, 2023
Income Tax Examination [Line Items]          
Tax expense (benefit) for other discrete tax matters $ 6 $ 4 $ 7 $ 11  
Effective income tax rate reconciliation, nondeductible expense, impairment losses, amount     $ 183    
Forecast          
Income Tax Examination [Line Items]          
Unrecognized tax benefits, reduction resulting from lapse of applicable statute of limitations         $ 1