v3.24.1.u1
PENSION PLANS AND OTHER POST-EMPLOYMENT BENEFITS (Details) - USD ($)
$ in Millions
 3 Months Ended
Mar. 31, 2024
Mar. 31, 2023
Defined Benefit Plan Disclosure [Line Items]    
Service cost $ 9 $ 9
Interest cost 20 24
Expected return on plan assets 26 23
Amortization of prior service credit (1) (1)
Curtailment/settlement 0 (1)
Net periodic benefit costs - Total 2 8
Additional contributions 44  
Amortization of prior service credit 1 1
Discontinued Operations    
Defined Benefit Plan Disclosure [Line Items]    
Net periodic benefit costs - Total 0 (2)
Continuing Operations    
Defined Benefit Plan Disclosure [Line Items]    
Service cost   8
Interest cost   23
Expected return on plan assets   19
Amortization of prior service credit   (1)
Curtailment/settlement   (1)
Net periodic benefit costs - Total $ 2 10
Amortization of prior service credit   $ 1