| USD ($) $ in Millions, shares in Millions | Apr 30, 2026 | Jan 31, 2026 | Oct 31, 2025 | Apr 30, 2025 | Jan 31, 2025 | Oct 31, 2024 | Apr 30, 2024 | Jan 31, 2024 | Oct 31, 2023 | Apr 30, 2023 | Jan 31, 2023 | Oct 31, 2022 | Apr 30, 2022 | Jan 31, 2022 | Oct 31, 2021 | Apr 30, 2021 | Jan 31, 2021 | Oct 31, 2020 | Apr 30, 2020 | Jan 31, 2020 | Oct 31, 2019 | Apr 30, 2019 | Jan 31, 2019 | Oct 31, 2018 | Apr 30, 2018 | Jan 31, 2018 | Oct 31, 2017 | Apr 30, 2017 | Jan 31, 2017 | Oct 31, 2016 | Apr 30, 2016 | Jan 31, 2016 | Oct 31, 2015 | Apr 30, 2015 | Jan 31, 2015 | Oct 31, 2014 | Apr 30, 2014 | Jan 31, 2014 | Oct 31, 2013 | Apr 30, 2013 | Jan 31, 2013 | Oct 31, 2012 |
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Current assets: | ||||||||||||||||||||||||||||||||||||||||||
Cash and cash equivalents | $ 2,364 | $ 4,158 | $ 3,066 | $ 2,383 | $ 2,226 | $ 2,283 | $ 1,374 | $ 1,783 | $ 2,491 | $ 1,993 | $ 1,346 | $ 2,067 | ||||||||||||||||||||||||||||||
Short-term investments | 747 | 378 | 1,144 | 917 | 1,007 | 1,108 | 1,517 | 1,589 | 1,402 | 1,965 | 2,001 | 1,737 | ||||||||||||||||||||||||||||||
Accounts receivable, net of allowance for credit losses of $6 and $10 as of April 30, 2026 and July 31, 2025, respectively | 2,852 | 2,116 | 1,343 | 1,950 | 1,496 | 1,133 | 1,715 | 1,896 | 1,413 | 1,444 | 1,278 | 1,238 | ||||||||||||||||||||||||||||||
Short-term financing receivables, net | 591 | 672 | 737 | 737 | 755 | 805 | 572 | 446 | 446 | - | - | - | ||||||||||||||||||||||||||||||
Short-term deferred contract costs | 454 | 424 | 415 | 387 | 376 | 368 | 337 | 328 | 329 | 317 | 313 | 311 | ||||||||||||||||||||||||||||||
Prepaid expenses and other current assets | 705 | 621 | 605 | 524 | 480 | 546 | 404 | 406 | 396 | 695 | 467 | 381 | ||||||||||||||||||||||||||||||
Total current assets | 7,713 | 8,369 | 7,310 | 6,899 | 6,340 | 6,243 | 5,919 | 6,447 | 6,478 | 6,414 | 5,406 | 5,734 | ||||||||||||||||||||||||||||||
Property and equipment, net | 506 | 485 | 394 | 367 | 358 | 361 | 350 | 352 | 353 | 342 | 345 | 354 | ||||||||||||||||||||||||||||||
Operating lease right-of-use assets | 678 | 368 | 353 | 357 | 373 | 389 | 370 | 356 | 274 | 248 | 251 | 260 | ||||||||||||||||||||||||||||||
Long-term investments | 3,881 | 3,362 | 5,982 | 5,152 | 4,560 | 4,120 | 3,504 | 3,620 | 2,989 | 2,710 | 2,821 | 2,095 | ||||||||||||||||||||||||||||||
Long-term financing receivables, net | 779 | 870 | 855 | 1,069 | 1,164 | 1,092 | 883 | 640 | 640 | - | - | - | ||||||||||||||||||||||||||||||
Long-term deferred contract costs | 551 | 526 | 546 | 528 | 523 | 532 | 511 | 505 | 515 | 504 | 511 | 520 | ||||||||||||||||||||||||||||||
Goodwill | 21,902 | 6,931 | 4,567 | 4,051 | 4,051 | 4,051 | 3,373 | 3,373 | 2,927 | 2,927 | 2,912 | 2,748 | ||||||||||||||||||||||||||||||
Intangible assets, net | 7,283 | 1,249 | 723 | 730 | 771 | 810 | 408 | 440 | 291 | 341 | 362 | 355 | ||||||||||||||||||||||||||||||
Deferred tax assets | 2,380 | 2,392 | 2,416 | 2,452 | 2,447 | 2,398 | 2,292 | 2,234 | - | - | - | - | ||||||||||||||||||||||||||||||
Other assets | 593 | 427 | 390 | 397 | 365 | 380 | 321 | 326 | 343 | 686 | 556 | 478 | ||||||||||||||||||||||||||||||
Total assets | 46,266 | 24,979 | 23,536 | 22,003 | 20,952 | 20,375 | 17,931 | 18,292 | 14,809 | 14,171 | 13,163 | 12,544 | ||||||||||||||||||||||||||||||
Liabilities and stockholders’ equity | ||||||||||||||||||||||||||||||||||||||||||
Current liabilities: | ||||||||||||||||||||||||||||||||||||||||||
Accounts payable | 293 | 262 | 223 | 235 | 149 | 212 | 109 | 179 | 132 | 92 | 128 | 126 | ||||||||||||||||||||||||||||||
Accrued compensation | 680 | 562 | 398 | 506 | 492 | 355 | 386 | 453 | 331 | 345 | 395 | 269 | ||||||||||||||||||||||||||||||
Accrued and other liabilities | 760 | 937 | 665 | 825 | 778 | 683 | 413 | 394 | 372 | 376 | 329 | 380 | ||||||||||||||||||||||||||||||
Deferred revenue | 7,113 | 6,248 | 6,132 | 5,757 | 5,600 | 5,508 | 5,015 | 4,918 | 4,732 | 4,147 | 3,943 | 3,741 | ||||||||||||||||||||||||||||||
Short-term convertible senior notes | 160 | - | - | 383 | 534 | 646 | 1,163 | 1,822 | 1,947 | 3,682 | 3,680 | 3,679 | ||||||||||||||||||||||||||||||
Total current liabilities | 9,006 | 8,009 | 7,418 | 7,706 | 7,552 | 7,403 | 7,085 | 7,766 | 7,513 | 8,641 | 8,475 | 8,195 | ||||||||||||||||||||||||||||||
Long-term convertible senior notes | 1,192 | - | - | - | - | - | - | - | - | - | - | - | ||||||||||||||||||||||||||||||
Long-term deferred revenue | 6,492 | 6,181 | 6,098 | 5,817 | 5,663 | 5,586 | 5,153 | 4,900 | 4,711 | 3,943 | 3,612 | 3,438 | ||||||||||||||||||||||||||||||
Deferred tax liabilities | 259 | 75 | 96 | 26 | 116 | 251 | 503 | 589 | - | - | - | - | ||||||||||||||||||||||||||||||
Long-term operating lease liabilities | 719 | 372 | 346 | 346 | 363 | 380 | 370 | 363 | 276 | 265 | 274 | 283 | ||||||||||||||||||||||||||||||
Other long-term liabilities | 930 | 949 | 913 | 878 | 883 | 844 | 353 | 318 | 138 | 90 | 74 | 119 | ||||||||||||||||||||||||||||||
Total liabilities | 18,598 | 15,586 | 14,871 | 14,772 | 14,576 | 14,463 | 13,463 | 13,935 | 12,638 | 12,938 | 12,434 | 12,036 | ||||||||||||||||||||||||||||||
Temporary equity | - | - | - | - | - | - | - | - | - | - | - | - | ||||||||||||||||||||||||||||||
Stockholders’ equity: | ||||||||||||||||||||||||||||||||||||||||||
Preferred stock; $0.0001 par value; 100 shares authorized; none issued and outstanding as of April 30, 2026 and July 31, 2025 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||||||||||||||||||||||||||||||
Common stock and additional paid-in capital; $0.0001 par value; 2,000 shares authorized; 813 and 668 shares issued and outstanding as of April 30, 2026 and July 31, 2025, respectively | 24,608 | 6,097 | 5,780 | 4,952 | 4,421 | 4,215 | 3,531 | 3,650 | 3,297 | 2,708 | 2,303 | 2,266 | ||||||||||||||||||||||||||||||
Common stock; $0.0001 par value; 1,000,000 shares authorized; 83,599 and 79,519 shares issued and outstanding at April 30, 2015 and July 31, 2014, respectively | - | - | - | - | - | - | - | - | - | - | - | - | ||||||||||||||||||||||||||||||
Additional paid-in capital | - | - | - | - | - | - | - | - | - | - | - | - | ||||||||||||||||||||||||||||||
Accumulated other comprehensive income (loss) | (13) | 46 | 67 | 48 | (14) | (4) | (55) | (7) | (93) | (21) | (11) | (111) | ||||||||||||||||||||||||||||||
Retained earnings | 3,073 | 3,250 | 2,818 | 2,230 | 1,968 | 1,701 | 993 | 714 | (1,033) | (1,455) | (1,563) | (1,647) | ||||||||||||||||||||||||||||||
Total stockholders’ equity | 27,668 | 9,393 | 8,665 | 7,231 | 6,375 | 5,912 | 4,468 | 4,357 | 2,171 | 1,232 | 729 | 508 | ||||||||||||||||||||||||||||||
Total liabilities and stockholders’ equity | 46,266 | 24,979 | 23,536 | 22,003 | 20,952 | 20,375 | 17,931 | 18,292 | 14,809 | 14,171 | 13,163 | 12,544 | ||||||||||||||||||||||||||||||
Preferred stock, par value (in usd per share) | - | - | - | - | - | - | - | - | - | - | - | - | ||||||||||||||||||||||||||||||
Common stock, shares authorized (in shares) | - | - | - | - | - | - | - | - | - | - | - | - | ||||||||||||||||||||||||||||||
Common stock, par value (in usd per share) | - | - | - | - | - | - | - | - | - | - | - | - | ||||||||||||||||||||||||||||||
Allowance for doubtful accounts | - | - | - | - | - | - | - | - | - | - | - | - | ||||||||||||||||||||||||||||||
Common stock, shares issued (in shares) | - | - | - | - | - | - | - | - | - | - | - | - | ||||||||||||||||||||||||||||||
Common stock, shares outstanding (in shares) | - | - | - | - | - | - | - | - | - | - | - | - | ||||||||||||||||||||||||||||||
Preferred stock, shares authorized (in shares) | - | - | - | - | - | - | - | - | - | - | - | - | ||||||||||||||||||||||||||||||
Preferred stock, shares issued (in shares) | - | - | - | - | - | - | - | - | - | - | - | - | ||||||||||||||||||||||||||||||
Preferred stock, shares outstanding (in shares) | - | - | - | - | - | - | - | - | - | - | - | - |