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EMPLOYEE BENEFIT PLANS (Information for Retirement Income Plans with Accumulated Benefit Obligation in Excess of Plan Assets) (Details) - Retirement Income - Retirement Income - USD ($)
$ in Millions
Jun. 30, 2022
Jun. 30, 2021
ABO Exceeds the Fair Value of Plan Assets    
Projected benefit obligation $ 133 $ 176
Accumulated benefit obligation 132 174
Fair value of plan assets 2 0
PBO Exceeds the Fair Value of Plan Assets    
Projected benefit obligation 133 178
Accumulated benefit obligation 132 175
Fair value of plan assets $ 2 $ 2