v3.26.1
Fair Value - Narrative (Details) - USD ($)
$ in Billions
3 Months Ended
Apr. 30, 2025
Jul. 31, 2026
Oct. 31, 2025
Cloud & AI | Corporate Investments and Other      
Financial assets and liabilities measured at fair value on a recurring basis      
Goodwill impairment charges $ 1.4    
Fair Value      
Financial assets and liabilities measured at fair value on a recurring basis      
Fair value, short-term and long-term debt   $ 19.9 $ 22.5
Carrying Value      
Financial assets and liabilities measured at fair value on a recurring basis      
Fair value, short-term and long-term debt   $ 20.2 $ 22.4