v3.26.3
RESTRUCTURING CHARGES AND SEPARATION COSTS - Narrative (Details) - USD ($)
$ in Millions
3 Months Ended 9 Months Ended
Sep. 30, 2026
Sep. 30, 2025
Sep. 30, 2026
Sep. 30, 2025
Dec. 31, 2025
Restructuring Cost and Reserve [Line Items]          
Restructuring liability $ 63   $ 63   $ 91
Separation costs 3 $ 53 93 $ 150  
Separation costs          
Restructuring Cost and Reserve [Line Items]          
Separation costs 3 53 93 150  
Restructuring, incurred net tax expense (benefit) (1) (11) (19) (31)  
Payments for restructuring costs $ 27 $ 56 $ 143 $ 202