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EMPLOYEE BENEFIT PLANS - Contributions to 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]        
Defined benefit plans $ 5 $ 2 $ 11 $ 6
Defined contribution plans 29 28 66 66
Multi-employer pension plans $ 4 $ 3 $ 8 $ 6