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Summary of Significant Accounting Policies (Tables) | 6 Months Ended
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Apr. 30, 2023
Accounting Policies [Abstract] |
Schedule of Comprehensive Income (Loss) by Component | The following table summarizes other comprehensive (loss) income by component (in thousands):
| Three Months Ended April 30,
| 2023 |  | 2022
| Pre-tax Amount |  | Tax Expense |  | Net Amount |  | Pre-tax Amount |  | Tax Expense |  | Net Amount
Foreign currency translation adjustments | $ | (50) |  |  | $ | — |  |  | $ | (50) |  |  | $ | (1,006) |  |  | $ | — |  |  | $ | (1,006) |
Minimum pension liability adjustments: |  |  |  |  |  |  |  |  |  |  |
Other comprehensive income before reclassifications | — |  |  | — |  |  | — |  |  | 100 |  |  | (27) |  |  | 73 |
Other comprehensive loss | $ | (50) |  |  | $ | — |  |  | $ | (50) |  |  | $ | (906) |  |  | $ | (27) |  |  | $ | (933) |
| Six Months Ended April 30, |  |  |  |  |  |
| 2023 |  | 2022 |  |
| Pre-tax Amount |  | Tax Benefit (Expense) |  | Net Amount |  | Pre-tax Amount |  | Tax Expense |  | Net Amount |  |  |  |  |  |
Foreign currency translation adjustments | $ | 2,173 |  |  | $ | — |  |  | $ | 2,173 |  |  | $ | (951) |  |  | $ | — |  |  | $ | (951) |  |  |  |  |  |  |
Minimum pension liability adjustments: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Other comprehensive (loss) income before reclassifications | (355) |  |  | 135 |  |  | (220) |  |  | 199 |  |  | (54) |  |  | 145 |  |  |  |  |  |  |
Amounts reclassified to earnings included in "Other income (expense), net" | 2,700 |  |  | (756) |  |  | 1,944 |  |  | — |  |  | — |  |  | — |  |  |  |  |  |  |
Other comprehensive income (loss) | $ | 4,518 |  |  | $ | (621) |  |  | $ | 3,897 |  |  | $ | (752) |  |  | $ | (54) |  |  | $ | (806) |  |  |  |  |  |  |
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 | 2,173 |  |  | 1,724 |  |  |  |  | 3,897 |
Balance at April 30, 2023 | $ | (4,011) |  |  | $ | — |  |  |  |  | $ | (4,011) |
| 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 | (951) |  |  | 145 |  |  |  |  | (806) |
Balance at April 30, 2022 | $ | (4,705) |  |  | $ | (1,834) |  |  |  |  | $ | (6,539) |

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- Definition Tabular disclosure of components of comprehensive income (loss). Includes, but is not limited to, foreign currency translation adjustments, foreign currency transactions designated as economic hedges of a net investment in foreign entity, gain (loss) and prior service cost (credit) for pension plans and other postretirement benefit plans. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 220 -SubTopic 10 -Section 45 -Paragraph 1 -URI https://asc.fasb.org/extlink&oid=126968391&loc=d3e526-108580 + Details
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