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EMPLOYEE BENEFIT PLANS (Details) - USD ($)
$ in Millions
 3 Months Ended 6 Months Ended
Jun. 30, 2023
Jun. 30, 2022
Jun. 30, 2023
Jun. 30, 2022
Retirement Benefits [Abstract]        
Service cost $ 2 $ 2 $ 4 $ 4
Interest cost 31 14 62 28
Expected return on assets (39) (40) (78) (79)
Prior period service cost amortization (1) (1) (1) (1)
Actuarial (gain) loss 0 0 0 1
Net amortization 9 20 18 40
Net Periodic Pension Expense $ 2 $ (5) $ 5 $ (7)