v3.26.1
Restructuring and Transformation Costs - Restructuring Roll forward (Details) - USD ($)
$ in Millions
 3 Months Ended 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Restructuring Reserve [Roll Forward]        
Restructuring reserve, beginning balance     $ 74  
Net restructuring costs $ 11 $ 37 18 $ 80
Utilization, foreign exchange and other costs     (41)  
Restructuring reserve, ending balance 51   51  
UpLift Actions        
Restructuring Reserve [Roll Forward]        
Restructuring reserve, beginning balance     50  
Net restructuring costs 0 25 0 45
Utilization, foreign exchange and other costs     (24)  
Restructuring reserve, ending balance 26   26  
Other Actions        
Restructuring Reserve [Roll Forward]        
Restructuring reserve, beginning balance     24  
Net restructuring costs 11 $ 12 18 $ 35
Utilization, foreign exchange and other costs     (17)  
Restructuring reserve, ending balance $ 25   $ 25