Taxes on Earnings - Schedule of Domestic and Foreign Components of Earnings (Details) - USD ($) $ in Millions	12 Months Ended
Oct. 31, 2024	Oct. 31, 2023	Oct. 31, 2022
Domestic and foreign components of earnings (loss) before taxes
U.S.	$ 537	$ 650	$ 1,406
Non-U.S.	2,742	2,287	2,918
Earnings before taxes	$ 3,279	$ 2,937	$ 4,324

Amount of income (loss) from continuing operations, including income (loss) from equity method investments, before deduction of income tax expense (benefit), and income (loss) attributable to noncontrolling interest.

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+ Details