Note 12 - Income Taxes (As Restated) (Details Textual) - USD ($) $ in Thousands |
3 Months Ended | 9 Months Ended | |||
|---|---|---|---|---|---|
Jul. 31, 2022 |
Jul. 31, 2021 |
Jul. 31, 2022 |
Jul. 31, 2021 |
Oct. 31, 2021 |
|
| Income Tax Expense (Benefit) Rounded | $ 2,000 | $ 2,500 | |||
| Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest, Total | 15,006 | $ 6,290 | 22,679 | $ (19,331) | |
| Income Tax Expense (Benefit), Total | 2,030 | $ 1,652 | 2,535 | $ (826) | |
| Deferred Tax Assets, Net, Total | 71,700 | 71,700 | $ 70,600 | ||
| Deferred Tax Assets, Operating Loss Carryforwards, Total | 17,800 | 17,800 | 17,800 | ||
| Tax Credit Carryforward, Valuation Allowance | $ 100 | $ 100 | $ 100 | ||
| X | ||||||||||
- Definition Represents rounded income tax expense (benefit) rounded. No definition available.
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| X | ||||||||||
- Definition Amount, after allocation of valuation allowances and deferred tax liability, of deferred tax asset attributable to deductible differences and carryforwards, without jurisdictional netting. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible operating loss carryforwards. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of income (loss) from continuing operations, including income (loss) from equity method investments, before deduction of income tax expense (benefit), and income (loss) attributable to noncontrolling interest. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount of valuation allowance pertaining to the deferred tax asset representing potential future taxable deductions from tax credit carryforwards for which it is more likely than not that a tax benefit will not be realized. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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