v3.24.0.1
EMPLOYEE BENEFITS PLANS (Reconciliation of Changes in Fair Value of Level III Assets) (Details) - Level 3 - USD ($)
$ in Millions
 12 Months Ended
Dec. 31, 2023
Dec. 31, 2022
Defined Benefit Plan, Change in Fair Value of Plan Assets, Level 3 Reconciliation [Roll Forward]    
Beginning of Period $ 33 $ 30
Actual Return on Plan Assets:    
Assets Held at Reporting Date (4) 4
Purchases, Sales, and Settlements 0 (1)
End of Period 29 33
Private Equity    
Defined Benefit Plan, Change in Fair Value of Plan Assets, Level 3 Reconciliation [Roll Forward]    
Beginning of Period 3 4
Actual Return on Plan Assets:    
Assets Held at Reporting Date (1) 0
Purchases, Sales, and Settlements 0 (1)
End of Period 2 3
Real Estate    
Defined Benefit Plan, Change in Fair Value of Plan Assets, Level 3 Reconciliation [Roll Forward]    
Beginning of Period 30 26
Actual Return on Plan Assets:    
Assets Held at Reporting Date (3) 4
Purchases, Sales, and Settlements 0 0
End of Period $ 27 $ 30