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SEGMENT INFORMATION Reconciliation of Reportable Results (Details) - USD ($) $ in Millions | 3 Months Ended
--- | ---
Jan. 31, 2023 | Jan. 31, 2022
Reconciliation of Operating Profit (Loss) from Segments to Consolidated [Abstract] |  |
Total reportable operating segments' income from operations | $ 322 | $ 271
Share-based Payment Arrangement, Expensed and Capitalized, Amount | (55) | (51)
Amortization of acquisition-related balances | (23) | (26)
Acquisition and integration costs | (2) | (3)
Restructuring and others | (7) | 0
Income from operations | 322 | 271
Interest income | 19 | 1
Interest Expense, Deposits | (19) | (20)
Other Nonoperating Gains (Losses) | 9 | 12
Income before taxes | 331 | 264
Total segments |  |
Reconciliation of Operating Profit (Loss) from Segments to Consolidated [Abstract] |  |
Total reportable operating segments' income from operations | 409 | 351
Income from operations | $ 409 | $ 351

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- Definition This element represents acquisition-related costs incurred to effect a business combination which costs have been expensed during the period. Such costs include finder's fees; advisory, legal, accounting, valuation, and other professional or consulting fees; general administrative costs, including the costs of maintaining an internal acquisitions department; and may include costs of registering and issuing debt and equity securities. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 805 -SubTopic 10 -Section 25 -Paragraph 23 -URI https://asc.fasb.org/extlink&oid=123586518&loc=d3e1043-128460 + Details
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