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PENSION AND OTHER POST-RETIREMENT BENEFIT PLANS - SCHEDULE OF WEIGHTED AVERAGE ASSUMPTIONS USED IN COMPUTING BENEFIT OBLIGATIONS (Details)
Dec. 31, 2023
Dec. 31, 2022
Defined Benefit Plan Disclosure [Line Items]    
Interest crediting rate 4.80% 4.70%
Pension Benefits     
Defined Benefit Plan Disclosure [Line Items]    
Discount rate 5.10% 5.50%
Rate of increase in compensation levels 3.60% 3.40%
Other Benefits     
Defined Benefit Plan Disclosure [Line Items]    
Discount rate 5.20% 5.50%
Rate of increase in compensation levels 4.00% 4.00%