v3.24.3
Cash Equivalents and Marketable Securities - Schedule of Securities (Details) - USD ($)
$ in Millions
Oct. 27, 2024
Jan. 28, 2024
Summary of cash equivalents and marketable securities:    
Amortized Cost $ 37,681 $ 25,684
Unrealized Gain 157  
Unrealized Loss (33)  
Estimated Fair Value 37,805 25,724
Cash Equivalents 8,897  
Estimated Fair Value, Total 38,277  
Marketable securities, total 29,380  
Total debt securities with fair value adjustments recorded in other comprehensive income    
Summary of cash equivalents and marketable securities:    
Amortized Cost 37,681 25,684
Unrealized Gain 157 56
Unrealized Loss (33) (16)
Estimated Fair Value 37,805 25,724
Cash Equivalents 8,897 7,020
Marketable Securities 28,908 18,704
Debt securities issued by the U.S. Treasury    
Summary of cash equivalents and marketable securities:    
Amortized Cost 14,629 9,517
Unrealized Gain 72 17
Unrealized Loss (12) (10)
Estimated Fair Value 14,689 9,524
Cash Equivalents 1,795 1,315
Marketable Securities 12,894 8,209
Corporate debt securities    
Summary of cash equivalents and marketable securities:    
Amortized Cost 14,221 10,126
Unrealized Gain 74 31
Unrealized Loss (17) (5)
Estimated Fair Value 14,278 10,152
Cash Equivalents 1,154 2,231
Marketable Securities 13,124 7,921
Money market funds    
Summary of cash equivalents and marketable securities:    
Amortized Cost 5,147 3,031
Unrealized Gain 0 0
Unrealized Loss 0 0
Estimated Fair Value 5,147 3,031
Cash Equivalents 5,147 3,031
Marketable Securities 0 0
Debt securities issued by U.S. government agencies    
Summary of cash equivalents and marketable securities:    
Amortized Cost 3,542 2,326
Unrealized Gain 11 8
Unrealized Loss (4) (1)
Estimated Fair Value 3,549 2,333
Cash Equivalents 759 89
Marketable Securities 2,790 2,244
Certificates of deposit    
Summary of cash equivalents and marketable securities:    
Amortized Cost 142 510
Unrealized Gain 0 0
Unrealized Loss 0 0
Estimated Fair Value 142 510
Cash Equivalents 42 294
Marketable Securities 100 216
Foreign government bonds    
Summary of cash equivalents and marketable securities:    
Amortized Cost   174
Unrealized Gain   0
Unrealized Loss   0
Estimated Fair Value   174
Cash Equivalents   60
Marketable Securities   $ 114
Publicly-held equity securities    
Summary of cash equivalents and marketable securities:    
Publicly-held equity securities $ 472