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INCOME TAXES (Details) - USD ($) $ in Millions | 3 Months Ended | 12 Months Ended
--- | --- | ---
Jan. 31, 2023 | Jan. 31, 2022 | Oct. 31, 2022
Income Tax Disclosure [Abstract] |  |  |
Income tax expense | $ 37.7 | $ 35.6 |
Increase in income tax expense | $ 2.1 |  |
Book impairment loss |  |  | $ 62.4

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