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Income Taxes (Tables) | 3 Months Ended
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Jan. 31, 2024
Income Tax Disclosure [Abstract] |
Schedule of Income before Income Tax, Domestic and Foreign | The following table provides income tax details:
|  |  | Three Months Ended
|  |  | January 31,
|  |  |  |  | 2024 |  | 2023
in millions, except percentages |  |  |  |  |
Income before taxes |  |  |  |  | $ | 229 |  | $ | 331
Provision for income taxes |  |  |  |  | $ | 57 |  | $ | 71
Effective tax rate |  |  |  |  | 24.5 | % |  | 21.5 | %

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- Definition Tabular disclosure of income before income tax between domestic and foreign jurisdictions. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 235 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.4-08(h)(1)(Note 1)) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480678/235-10-S99-1 + Details
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