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EARNINGS PER SHARE - Additional Information (Details) | 3 Months Ended
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Jan. 31, 2022 $ / shares
Class A Common Stock |
Class of Stock [Line Items] |
Dividend proportions (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 (usd per share) | $ 0.015
Percentage of shares outstanding used in two class method calculation | 60.00%

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