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Summary of Significant Accounting Policies (Tables) | 9 Months Ended
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Jul. 31, 2023
Accounting Policies [Abstract] |
Schedule of Other Comprehensive (Loss) Income by Component | The following table summarizes other comprehensive loss by component (in thousands):
| Three Months Ended July 31,
| 2023 |  | 2022
| Pre-tax Amount |  | Tax Expense |  | Net Amount |  | Pre-tax Amount |  | Tax Expense |  | Net Amount
Foreign currency translation adjustments | $ | (485) |  |  | $ | — |  |  | $ | (485) |  |  | $ | (828) |  |  | $ | — |  |  | $ | (828) |
Minimum pension liability adjustments: |  |  |  |  |  |  |  |  |  |  |
Other comprehensive income before reclassifications | — |  |  | — |  |  | — |  |  | 99 |  |  | (27) |  |  | 72 |
Other comprehensive loss | $ | (485) |  |  | $ | — |  |  | $ | (485) |  |  | $ | (729) |  |  | $ | (27) |  |  | $ | (756) |
| Nine Months Ended July 31, |  |  |  |  |  |
| 2023 |  | 2022 |  |
| Pre-tax Amount |  | Tax Benefit (Expense) |  | Net Amount |  | Pre-tax Amount |  | Tax Expense |  | Net Amount |  |  |  |  |  |
Foreign currency translation adjustments | $ | 1,688 |  |  | $ | — |  |  | $ | 1,688 |  |  | $ | (1,779) |  |  | $ | — |  |  | $ | (1,779) |  |  |  |  |  |  |
Minimum pension liability adjustments: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Other comprehensive (loss) income before reclassifications | (355) |  |  | 135 |  |  | (220) |  |  | 298 |  |  | (81) |  |  | 217 |  |  |  |  |  |  |
Amounts reclassified to earnings included in "Other income (expense), net" | 2,700 |  |  | (756) |  |  | 1,944 |  |  | — |  |  | — |  |  | — |  |  |  |  |  |  |
Other comprehensive income (loss) | $ | 4,033 |  |  | $ | (621) |  |  | $ | 3,412 |  |  | $ | (1,481) |  |  | $ | (81) |  |  | $ | (1,562) |  |  |  |  |  |  |
Schedule of Accumulated Other Comprehensive Income (Loss) by Component | The following table summarizes the changes in accumulated other comprehensive loss by component (in thousands):
| Foreign Currency Translation (Loss) Gain |  | Defined Benefit Pension Plan |  |  |  | Accumulated Other Comprehensive Loss
Balance at October 31, 2022 | $ | (6,184) |  |  | $ | (1,724) |  |  |  |  | $ | (7,908) |
Other comprehensive income | 1,688 |  |  | 1,724 |  |  |  |  | 3,412 |
Balance at July 31, 2023 | $ | (4,496) |  |  | $ | — |  |  |  |  | $ | (4,496) |
| Foreign Currency Translation Loss |  | Defined Benefit Pension Plan |  |  |  | Accumulated Other Comprehensive Loss
Balance at October 31, 2021 | $ | (3,754) |  |  | $ | (1,979) |  |  |  |  | $ | (5,733) |
Other comprehensive (loss) income | (1,779) |  |  | 217 |  |  |  |  | (1,562) |
Balance at July 31, 2022 | $ | (5,533) |  |  | $ | (1,762) |  |  |  |  | $ | (7,295) |

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