v3.26.1
Intangible Assets Acquired Through Business Combinations and Goodwill - Schedule of Expected Future Amortization Expense for Purchased Intangible Assets (Details) - USD ($)
$ in Millions
Jul. 31, 2026
Jan. 31, 2026
Intangible Asset, Goodwill and Other [Abstract]    
Remaining six months of fiscal 2027 $ 839  
Fiscal 2028 1,499  
Fiscal 2029 1,189  
Fiscal 2030 764  
Fiscal 2031 497  
Thereafter 1,354  
Total amortization expense $ 6,142 $ 6,815