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Condensed Consolidated Statements of Shareholders' Equity (Parenthetical) - $ / shares
12 Months Ended
Oct. 31, 2023
Oct. 31, 2022
Oct. 31, 2021
Statement of Stockholders' Equity [Abstract]      
Dividends declared (in dollars per share) $ 2.63 $ 2.18 $ 1.69