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Summary of Significant Accounting Policies - Summary of the Changes in Other Comprehensive (Loss) Income by Component (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
--- | --- | ---
Apr. 30, 2023 | Apr. 30, 2022 | Apr. 30, 2023 | Apr. 30, 2022
Accumulated Other Comprehensive Income (Loss) [Line Items] |  |  |  |
Other comprehensive income (loss), Pre-tax Amount | $ (50) | $ (906) | $ 4,518 | $ (752)
Other comprehensive income (loss), Tax Benefit (Expense) | 0 | (27) | (621) | (54)
Total other comprehensive (loss) income, net of tax | (50) | (933) | 3,897 | (806)
Defined Benefit Pension Plan |  |  |  |
Accumulated Other Comprehensive Income (Loss) [Line Items] |  |  |  |
Total other comprehensive (loss) income, net of tax |  |  | 1,724 | 145
Other comprehensive (loss) income before reclassifications, Pre-tax Amount | 0 | 100 | (355) | 199
Other comprehensive (loss) income before reclassifications, Tax Benefit (Expense) | 0 | (27) | 135 | (54)
Net Amount | 0 | 73 | (220) | 145
Amounts reclassified to earnings included in "Other (expense) income, net", Pre-Tax Amount |  |  | 2,700 | 0
Amounts reclassified to earnings included in "Other (expense) income, net", Tax Benefit (Expense) |  |  | (756) | 0
Amounts reclassified to earnings included in "Other (expense) income, net", Net Amount |  |  | 1,944 | 0
Foreign Currency Translation (Loss) Gain |  |  |  |
Accumulated Other Comprehensive Income (Loss) [Line Items] |  |  |  |
Other comprehensive income (loss), Pre-tax Amount | (50) | (1,006) | 2,173 | (951)
Other comprehensive income (loss), Tax Benefit (Expense) | 0 | 0 | 0 | 0
Total other comprehensive (loss) income, net of tax | $ (50) | $ (1,006) | $ 2,173 | $ (951)

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