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SELECTED FINANCIAL STATEMENT INFORMATION SELECTED FINANCIAL STATEMENT INFORMATION, Accumulated Other Comprehensive Income (Loss) (Details) - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Oct. 31, 2023 | Oct. 31, 2022 | Oct. 31, 2021
Accumulated Other Comprehensive Income (Loss) [Line Items] |  |  |
Accumulated Other Comprehensive Income (Loss), Balance Start | $ (46,499) | $ (8,552) |
Unrealized gain/(loss) | 7,020 | (39,645) | $ 535
Amortization of unrealized loss on defined benefit pension plan, net of tax | 56 | 65 | 135
Accumulated Other Comprehensive Income (Loss), Balance End | (40,180) | (46,499) | (8,552)
Foreign Currency Translation [Member] |  |  |
Accumulated Other Comprehensive Income (Loss) [Line Items] |  |  |
Accumulated Other Comprehensive Income (Loss), Balance Start | (45,369) | (6,989) |
Foreign Currency Translation Unrealized (loss) gain | 6,204 | (38,380) |
Accumulated Other Comprehensive Income (Loss), Balance End | (39,165) | (45,369) | (6,989)
Pension Benefit Obligation [Member] |  |  |
Accumulated Other Comprehensive Income (Loss) [Line Items] |  |  |
Accumulated Other Comprehensive Income (Loss), Balance Start | (1,130) | (1,563) |
Unrealized gain/(loss) | 59 | 368 |
Amortization of unrealized loss on defined benefit pension plan, net of tax | 56 | 65 |
Accumulated Other Comprehensive Income (Loss), Balance End | (1,015) | (1,130) | $ (1,563)
Accumulated Other Comprehensive Income (Loss) [Member] |  |  |
Accumulated Other Comprehensive Income (Loss) [Line Items] |  |  |
Unrealized gain/(loss) | $ 6,263 | $ (38,012) |

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