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Summary of Significant Accounting Policies (Tables) | 6 Months Ended
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Apr. 30, 2022
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,
| 2022 |  | 2021
| Pre-tax Amount |  | Tax Expense |  | Net Amount |  | Pre-tax Amount |  | Tax Expense |  | Net Amount
Foreign currency translation adjustments | $ | (1,006) |  |  | $ | — |  |  | $ | (1,006) |  |  | $ | 577 |  |  | $ | — |  |  | $ | 577 |
Minimum pension liability adjustments: |  |  |  |  |  |  |  |  |  |  |
Other comprehensive gain before reclassifications | 100 |  |  | (27) |  |  | 73 |  |  | 184 |  |  | (50) |  |  | 134 |
Other comprehensive (loss) income | $ | (906) |  |  | $ | (27) |  |  | $ | (933) |  |  | $ | 761 |  |  | $ | (50) |  |  | $ | 711 |
2. Summary of Significant Accounting Policies (continued) Comprehensive Income (Loss) (continued)
| Six Months Ended April 30,
| 2022 |  | 2021
| Pre-tax Amount |  | Tax Expense |  | Net Amount |  | Pre-tax Amount |  | Tax Expense |  | Net Amount
Foreign currency translation adjustments | $ | (951) |  |  | $ | — |  |  | $ | (951) |  |  | $ | 1,372 |  |  | $ | — |  |  | $ | 1,372 |
Minimum pension liability adjustments: |  |  |  |  |  |  |  |  |  |  |
Other comprehensive gain before reclassifications | 199 |  |  | (54) |  |  | 145 |  |  | 368 |  |  | (100) |  |  | 268 |
Other comprehensive (loss) income | $ | (752) |  |  | $ | (54) |  |  | $ | (806) |  |  | $ | 1,740 |  |  | $ | (100) |  |  | $ | 1,640 |
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, 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) |
| Foreign Currency Translation (Loss) Gain |  | Defined Benefit Pension Plan |  |  |  |  |  | Accumulated Other Comprehensive Loss
Balance at October 31, 2020 | $ | (3,069) |  |  | $ | (4,479) |  |  |  |  |  |  | $ | (7,548) |
Other comprehensive income | 1,372 |  |  | 268 |  |  |  |  |  |  | 1,640 |
Balance at April 30, 2021 | $ | (1,697) |  |  | $ | (4,211) |  |  |  |  |  |  | $ | (5,908) |

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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 http://asc.fasb.org/extlink&oid=124509347&loc=d3e526-108580 + Details
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