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INCOME TAXES - Additional Information (Details) - USD ($) | 12 Months Ended
--- | ---
Oct. 31, 2021 | Oct. 31, 2020 | Oct. 31, 2019
Operating Loss Carryforwards [Line Items] |  |  |
Income (loss) before income tax expense | $ 478,600,000 | $ 186,100,000 | $ 262,000,000.0
Net operating loss and other carryforwards | 149,000,000 | 179,300,000 |
Operating loss carryforwards, U.S. Federal | 12,300,000 | 30,600,000 |
Operating loss carryforwards, State | 21,800,000 | 25,100,000 |
Operating loss carryforwards, Non-U.S. | 110,400,000 | 123,600,000 |
Valuation allowance | 132,700,000 | 146,400,000 |
Increase (decrease) in valuation allowances | 13,700,000 |  |
Unrecognized tax benefits | 31,000,000 | 36,000,000 | 38,800,000
Accrued interest and penalties related to unrecognized tax benefits | 7,700,000 | 7,200,000 |
Maximum |  |  |
Operating Loss Carryforwards [Line Items] |  |  |
Net decrease in unrecognized tax benefits for the next 12 months | 14,000,000 |  |
Non-U.S. |  |  |
Operating Loss Carryforwards [Line Items] |  |  |
Income (loss) before income tax expense | 239,200,000 | 160,400,000 | 132,100,000
Valuation allowance | 116,800,000 | 136,900,000 |
Domestic Tax Authority |  |  |
Operating Loss Carryforwards [Line Items] |  |  |
Income (loss) before income tax expense | 239,300,000 | 25,500,000 | $ 129,900,000
Valuation allowance | $ 15,900,000 | $ 9,500,000 |

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