v3.26.1
Goodwill and Intangible Assets - Schedule of Goodwill (Details) - USD ($)
$ in Millions
 12 Months Ended
Mar. 31, 2026
Mar. 31, 2024
Goodwill [Line Items]    
Goodwill $ 1,079 $ 1,074
Goodwill [Roll Forward]    
Goodwill, Beginning Balance 1,074  
Foreign currency translation adjustment 5  
Goodwill, Ending Balance 1,079  
North America Segment    
Goodwill [Line Items]    
Goodwill 660 660
Goodwill [Roll Forward]    
Goodwill, Beginning Balance 660  
Foreign currency translation adjustment 0  
Goodwill, Ending Balance 660  
Accumulated Impairment (860)  
Europe Segment    
Goodwill [Line Items]    
Goodwill 237 234
Goodwill [Roll Forward]    
Goodwill, Beginning Balance 234  
Foreign currency translation adjustment 3  
Goodwill, Ending Balance 237  
Accumulated Impairment (330)  
Asia Segment    
Goodwill [Line Items]    
Goodwill 41 39
Goodwill [Roll Forward]    
Goodwill, Beginning Balance 39  
Foreign currency translation adjustment 2  
Goodwill, Ending Balance 41  
South America    
Goodwill [Line Items]    
Goodwill 141 $ 141
Goodwill [Roll Forward]    
Goodwill, Beginning Balance 141  
Foreign currency translation adjustment 0  
Goodwill, Ending Balance 141  
Accumulated Impairment $ (150)