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EMPLOYEE BENEFIT PLANS AND POSTRETIREMENT BENEFITS - Additional Information (Details) - USD ($)
$ in Millions
3 Months Ended 9 Months Ended 12 Months Ended
Apr. 16, 2018
Sep. 30, 2022
Sep. 30, 2022
Dec. 31, 2021
Postemployment Benefits [Abstract]        
Reduction of plan liability $ 527     $ 100
Amortization period of retirement benefits payable 4 years 6 months     4 years
Benefits modification amortization   $ 6 $ 18