v3.26.1
Cash Equivalents and Investments (Available-for-Sale Securities, Contractual Maturities) (Details)
$ in Millions
Apr. 30, 2026
USD ($)
Amortized Cost  
Due within one year $ 1,073
Due between one and three years 1,559
Due between three and five years 2,064
Due between five and ten years 102
Due after ten years 145
Amortized Cost  4,943
Fair Value  
Due within one year 1,075
Due between one and three years 1,570
Due between three and five years 2,064
Due between five and ten years 102
Due after ten years 145
Fair Value $ 4,956