EARNINGS PER SHARE - Additional Information (Details)	6 Months Ended
Apr. 30, 2025 class_of_stock $ / shares
Class of Stock [Line Items]
Number of classes of stock \| class_of_stock	2
Class A Common Stock
Class of Stock [Line Items]
Dividend proportions (in usd per share)	$ 0.01
Percentage of shares outstanding used in two class method calculation	40.00%
Class B Common Stock
Class of Stock [Line Items]
Dividend proportions (in usd per share)	$ 0.015
Percentage of shares outstanding used in two class method calculation	60.00%

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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+ Details