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INCOME TAXES - Current and long-term income tax assets and liabilities (Details) - USD ($) $ in Millions | Oct. 31, 2025 | Oct. 31, 2024
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Income Tax Disclosure [Abstract] |  |
Current income tax assets (included within other current assets) | $ 108 | $ 147
Long-term income tax assets (included within other assets) | 3 | 3
Current income tax liabilities (included within other accrued liabilities) | (143) | (152)
Long-term income tax liabilities (included within other long-term liabilities) | (28) | (115)
Total | $ (60) | $ (117)

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