SEGMENT INFORMATION - Entity-Wide Disclosures Revenue (Details) - USD ($) $ in Millions	12 Months Ended
Oct. 31, 2024	Oct. 31, 2023	Oct. 31, 2022
Revenue by geography
Net revenue	$ 6,510	$ 6,833	$ 6,848
UNITED STATES
Revenue by geography
Net revenue	2,246	2,410	2,385
CHINA Including Hong Kong
Revenue by geography
Net revenue	1,217	1,383	1,499
Rest Of World
Revenue by geography
Net revenue	$ 3,047	$ 3,040	$ 2,964

Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise.

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+ Details