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CONSOLIDATED STATEMENT OF EQUITY (Parenthetical) - USD ($)
$ in Millions
12 Months Ended
Nov. 20, 2024
Oct. 31, 2024
Oct. 31, 2023
Oct. 31, 2022
Statement of Stockholders' Equity [Abstract]        
Payment, Tax Withholding, Share-based Payment Arrangement   $ 30 $ 54 $ 67
Cash Dividends Declared (per common share) $ 0.248 $ 0.944 $ 0.900 $ 0.840