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EMPLOYEE BENEFIT PLANS (Components of the Net Cost of Retirement Income) (Details) - Other Postretirement Benefits Plan - Retirement Income Plans - USD ($)
$ in Millions
3 Months Ended
Sep. 30, 2023
Sep. 30, 2022
Defined Benefit Plan Disclosure [Line Items]    
Settlement loss recognized $ 1 $ 0
UNITED STATES    
Defined Benefit Plan Disclosure [Line Items]    
Interest cost 5 5
Expected return on plan assets (3) (3)
Amortization of unrecognized items 2 2
Total $ 5 $ 4
Weighted average long-term expected rate or return on plan assets (percentage) 3.50%