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EARNINGS PER SHARE - Additional Information (Details) | 6 Months Ended
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Apr. 30, 2024 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%

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