v3.26.1
WORKFORCE REBALANCING AND SITE-RATIONALIZATION CHARGES - Rollforward (Details) - USD ($)
$ in Millions
12 Months Ended 24 Months Ended 36 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Mar. 31, 2024
Mar. 31, 2026
Mar. 31, 2026
RESTRUCTURING          
Charges $ 60 $ 162 $ 174    
Fiscal 2026 Program          
RESTRUCTURING          
Charges 60        
Cash payments (56)        
Non-cash adjustments 1        
Balance at end of period 4     $ 4 $ 4
Fiscal 2025 Program          
RESTRUCTURING          
Balance at beginning of period 16        
Charges   162   162  
Cash payments (16) (100)      
Non-cash adjustments   (46)      
Balance at end of period   16      
Fiscal 2024 Program          
RESTRUCTURING          
Balance at beginning of period   28 58 28 58
Charges     174   310
Cash payments   (25) (168)    
Non-cash adjustments   (3) (36)    
Balance at end of period     28    
Workforce rebalancing charges | Fiscal 2026 Program          
RESTRUCTURING          
Charges 60        
Cash payments (56)        
Non-cash adjustments 1        
Balance at end of period 4     4 4
Workforce rebalancing charges | Fiscal 2025 Program          
RESTRUCTURING          
Balance at beginning of period 16        
Charges   114   114  
Cash payments (16) (100)      
Non-cash adjustments   2      
Balance at end of period   16      
Workforce rebalancing charges | Fiscal 2024 Program          
RESTRUCTURING          
Balance at beginning of period   28 55 28 55
Charges     135    
Cash payments   (25) (161)    
Non-cash adjustments   (3) (1)    
Balance at end of period     28    
Liabilities Related to Ceasing to Use Leased Assets          
RESTRUCTURING          
Charges   39 14    
Liabilities Related to Ceasing to Use Leased Assets | Fiscal 2025 Program          
RESTRUCTURING          
Charges   39      
Non-cash adjustments   (39)      
Liabilities Related to Ceasing to Use Leased Assets | Fiscal 2024 Program          
RESTRUCTURING          
Charges     14    
Non-cash adjustments     (14)    
Liabilities Related to Lease Terminations | Fiscal 2024 Program          
RESTRUCTURING          
Balance at beginning of period     3   3
Charges     (1)    
Cash payments     (2)    
Liabilities Related to Ceasing to Use Fixed Assets | Fiscal 2025 Program          
RESTRUCTURING          
Charges   8      
Non-cash adjustments   (8)      
Liabilities Related to Ceasing to Use Fixed Assets | Fiscal 2024 Program          
RESTRUCTURING          
Charges     26    
Cash payments     (5)    
Non-cash adjustments     (21)    
Abandonment of Certain Company Owned Fixed Assets          
RESTRUCTURING          
Charges   8 21    
Charges Related to One-Off Terminations          
RESTRUCTURING          
Charges     4    
Workforce Rebalancing Liabilities Inherited from Former Parent          
RESTRUCTURING          
Balance at beginning of period 16 29 42 29 42
Charges     4    
Cash payments (7) (14) (15)    
Non-cash adjustments (1) 1      
Balance at end of period $ 10 $ 16 $ 29 $ 10 $ 10