SUPPLEMENTAL CONSOLIDATED FINANCIAL INFORMATION - Information on Selected Accounts (Details) - USD ($)
$ in Millions
Apr. 30, 2021
Jan. 29, 2021
Cash, cash equivalents, and restricted cash:    
Cash and cash equivalents $ 14,244 $ 14,201
Restricted cash - other current assets 930 891
Restricted cash - other non-current assets 86 92
Total cash, cash equivalents, and restricted cash 15,260 15,184
Inventories, net:    
Production materials 2,023 1,717
Work-in-process 739 677
Finished goods 1,066 1,008
Total inventories, net 3,828 3,402
Property, plant, and equipment, net:    
Total property, plant, and equipment 15,469 15,184
Accumulated depreciation and amortization (8,912) (8,753)
Total property, plant, and equipment, net 6,557 6,431
Other non-current assets:    
Deferred and other tax assets 6,351 6,230
Operating lease ROU assets 2,088 2,117
Deferred commissions 1,111 1,094
Other 1,807 1,755
Total other non-current assets 11,357 11,196
Computer equipment    
Property, plant, and equipment, net:    
Total property, plant, and equipment 6,839 6,506
Land and buildings    
Property, plant, and equipment, net:    
Total property, plant, and equipment 4,670 4,745
Machinery and other equipment    
Property, plant, and equipment, net:    
Total property, plant, and equipment $ 3,960 $ 3,933