v3.26.1
PENSION PLANS AND OTHER POST-EMPLOYMENT BENEFITS (Details) - USD ($)
$ in Millions
 3 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Defined Benefit Plan Disclosure [Line Items]    
Service cost $ 3 $ 5
Interest cost 18 20
Expected return on plan assets (17) (22)
Amortization of prior service credit (1) (1)
Net periodic benefit costs – Total 3 2
Additional contributions 43  
Discontinued Operations    
Defined Benefit Plan Disclosure [Line Items]    
Net periodic benefit costs – Total 0 1
Continuing Operations    
Defined Benefit Plan Disclosure [Line Items]    
Service cost 3 3
Interest cost 18 15
Expected return on plan assets (17) (16)
Amortization of prior service credit (1) (1)
Net periodic benefit costs – Total $ 3 $ 1