v3.26.1
RESTRUCTURING - Schedule of Restructuring Reserve 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     $ 6  
Restructuring expense, net $ 8 $ 2 11 $ 7
Cash payments     (11) (7)
Foreign currency translation adjustment and other       0
Restructuring reserve, ending balance 6 6 6 6
Less: Non-current restructuring liability 1 1 1 1
Current restructuring liability 5 5 5 5
Employee termination benefits        
Restructuring Reserve [Roll Forward]        
Restructuring reserve, beginning balance     5  
Restructuring expense, net     3 5
Cash payments     (5) (6)
Foreign currency translation adjustment and other       1
Restructuring reserve, ending balance 3 5 3 5
Less: Non-current restructuring liability 1 1 1 1
Current restructuring liability 2 4 2 4
Other        
Restructuring Reserve [Roll Forward]        
Restructuring reserve, beginning balance     1  
Restructuring expense, net     8 2
Cash payments     (6) (1)
Foreign currency translation adjustment and other       (1)
Restructuring reserve, ending balance 3 1 3 1
Less: Non-current restructuring liability 0 0 0 0
Current restructuring liability $ 3 $ 1 $ 3 $ 1