v3.26.1
SUMMARY OF ACCOUNTING POLICIES - Property and Equipment, Net (Details) - USD ($)
$ in Millions
12 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Mar. 31, 2024
Property, Plant and Equipment      
Property and equipment, gross $ 7,303 $ 6,950  
Accumulated depreciation and amortization (4,798) (4,620)  
Property and equipment, net 2,505 2,330  
Depreciation 457 439 $ 431
Continuing Operations      
Property, Plant and Equipment      
Depreciation 457 439 $ 428
Machinery and equipment      
Property, Plant and Equipment      
Property and equipment, gross $ 4,058 3,978  
Machinery and equipment | Minimum      
Property, Plant and Equipment      
Depreciable Life (In Years) 2 years    
Machinery and equipment | Maximum      
Property, Plant and Equipment      
Depreciable Life (In Years) 10 years    
Buildings      
Property, Plant and Equipment      
Depreciable Life (In Years) 30 years    
Property and equipment, gross $ 1,414 1,342  
Leasehold improvements      
Property, Plant and Equipment      
Property and equipment, gross 676 669  
Furniture, fixtures, computer equipment and software, and other      
Property, Plant and Equipment      
Property and equipment, gross $ 570 564  
Furniture, fixtures, computer equipment and software, and other | Minimum      
Property, Plant and Equipment      
Depreciable Life (In Years) 3 years    
Furniture, fixtures, computer equipment and software, and other | Maximum      
Property, Plant and Equipment      
Depreciable Life (In Years) 7 years    
Land      
Property, Plant and Equipment      
Property and equipment, gross $ 126 126  
Construction-in-progress      
Property, Plant and Equipment      
Property and equipment, gross $ 459 $ 271