v3.26.1
Restructuring and Impairment - Employee Related Liability (Details) - USD ($)
$ in Millions
 12 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Mar. 31, 2024
Restructuring Reserve [Roll Forward]      
Balance as of beginning of period $ 28 $ 24 $ 18
Cash payments (67) (13) (9)
Balance as of end of period 64 28 24
Employees      
Restructuring Reserve [Roll Forward]      
Expenses recognized 91 19  
2025 Efficiency Plan | Employees      
Restructuring Reserve [Roll Forward]      
Balance as of beginning of period 2    
Expenses recognized 60    
Cash payments (35)    
Balance as of end of period 27 2  
Operating Segments | North America Segment      
Restructuring Reserve [Roll Forward]      
Balance as of beginning of period 20 16 10
Cash payments (31) (9) (4)
Balance as of end of period 23 20 16
Operating Segments | North America Segment | 2025 Efficiency Plan | Employees      
Restructuring Reserve [Roll Forward]      
Balance as of beginning of period 2    
Expenses recognized 15    
Cash payments (16)    
Balance as of end of period 1 2  
Operating Segments | Europe Segment      
Restructuring Reserve [Roll Forward]      
Balance as of beginning of period 1 2 1
Cash payments (9) (2) (1)
Balance as of end of period 26 1 2
Operating Segments | Europe Segment | 2025 Efficiency Plan | Employees      
Restructuring Reserve [Roll Forward]      
Balance as of beginning of period 0    
Expenses recognized 29    
Cash payments (8)    
Balance as of end of period 21 0  
Operating Segments | Asia Segment      
Restructuring Reserve [Roll Forward]      
Balance as of beginning of period 0 0 0
Cash payments (2) 0 0
Balance as of end of period 1 0 0
Operating Segments | Asia Segment | 2025 Efficiency Plan | Employees      
Restructuring Reserve [Roll Forward]      
Balance as of beginning of period 0    
Expenses recognized 2    
Cash payments (2)    
Balance as of end of period 0 0  
Operating Segments | South America      
Restructuring Reserve [Roll Forward]      
Balance as of beginning of period 6 6 7
Cash payments (2) (2) (4)
Balance as of end of period 7 6 6
Operating Segments | South America | 2025 Efficiency Plan | Employees      
Restructuring Reserve [Roll Forward]      
Balance as of beginning of period 0    
Expenses recognized 1    
Cash payments (1)    
Balance as of end of period 0 0  
Corporate, Non-Segment      
Restructuring Reserve [Roll Forward]      
Balance as of beginning of period 1 0 0
Cash payments (23) 0 0
Balance as of end of period 7 1 $ 0
Corporate, Non-Segment | 2025 Efficiency Plan | Employees      
Restructuring Reserve [Roll Forward]      
Balance as of beginning of period 0    
Expenses recognized 13    
Cash payments (8)    
Balance as of end of period $ 5 $ 0