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EARNINGS PER SHARE - Additional Information (Details)
 12 Months Ended
Oct. 31, 2024
class_of_stock
$ / shares
shares
Class of Stock [Line Items]  
Number of classes of stock | class_of_stock 2
Board Of Director Authorized  
Class of Stock [Line Items]  
Number of shares authorized to be purchased (in shares) | shares 2,504,836
Class A common stock  
Class of Stock [Line Items]  
Dividend proportions (usd per share) $ 1
Percentage of shares outstanding used in two class method calculation 40.00%
Class B common stock  
Class of Stock [Line Items]  
Dividend proportions (usd per share) $ 0.015
Percentage of shares outstanding used in two class method calculation 60.00%