v3.26.1
RESTRUCTURING - Schedule of Roll Forward of Restructuring Liability (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     $ 54  
Restructuring expense, net $ 21 $ 17 39 $ 48
Cash payments     (50)  
Foreign currency translation adjustment and other     (2)  
Restructuring reserve, ending balance 41   41  
Less: Non-current restructuring liability 4   4  
Current restructuring liability at June 30, 2026 37   37  
Employee Termination Benefits        
Restructuring Reserve [Roll Forward]        
Restructuring reserve, beginning balance     42  
Restructuring expense, net 19 13 32 33
Cash payments     (39)  
Foreign currency translation adjustment and other     (2)  
Restructuring reserve, ending balance 33   33  
Less: Non-current restructuring liability 4   4  
Current restructuring liability at June 30, 2026 29   29  
Other        
Restructuring Reserve [Roll Forward]        
Restructuring reserve, beginning balance     12  
Restructuring expense, net 2 $ 4 7 $ 15
Cash payments     (11)  
Foreign currency translation adjustment and other     0  
Restructuring reserve, ending balance 8   8  
Less: Non-current restructuring liability 0   0  
Current restructuring liability at June 30, 2026 $ 8   $ 8