Note 12 - Income Taxes (Details Textual) - USD ($) $ in Thousands |
1 Months Ended | 11 Months Ended | 12 Months Ended | ||
|---|---|---|---|---|---|
Dec. 05, 2018 |
Oct. 31, 2019 |
Oct. 31, 2019 |
Oct. 31, 2018 |
Oct. 31, 2017 |
|
| Tax Cuts and Jobs Act, Change in Tax Rate, Income Tax Expense (Benefit), Total | $ 15,100 | ||||
| Effective Income Tax Rate Reconciliation, Percent, Total | 21.00% | 35.00% | |||
| Effective Income Tax Rate Reconciliation, Repatriation of Foreign Earnings, Amount | $ 500 | ||||
| Effective Income Tax Rate Reconciliation, Nondeductible Interest Expense | $ 15,800 | $ 23,200 | |||
| Unrecognized Tax Benefits, Income Tax Penalties and Interest Expense, Total | 0 | $ 0 | 0 | ||
| Domestic Tax Authority [Member] | |||||
| Operating Loss Carryforwards, Total | 29,200 | 72,500 | 72,500 | 8,100 | |
| State and Local Jurisdiction [Member] | |||||
| Operating Loss Carryforwards, Total | 29,500 | 86,900 | 86,900 | 5,300 | |
| Foreign Tax Authority [Member] | |||||
| Tax Credit Carryforward, Amount | $ 100 | $ 100 | $ 100 | $ 100 | |
| X | ||||||||||
- Definition Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to nondeductible interest expense. No definition available.
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| X | ||||||||||
- Definition Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of the difference between reported income tax expense (benefit) and expected income tax expense (benefit) computed by applying the domestic federal statutory income tax rates to pretax income (loss) from continuing operations attributable to repatriation of foreign earnings. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of operating loss carryforward, before tax effects, available to reduce future taxable income under enacted tax laws. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition The amount of the tax credit carryforward, before tax effects, available to reduce future taxable income under enacted tax laws. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount of income tax expense (benefit) for remeasurement of deferred tax from change in tax rate pursuant to Tax Cuts and Jobs Act. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Amount of expense for interest on an underpayment of income taxes and penalties related to a tax position claimed or expected to be claimed in the tax return. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Details
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| X | ||||||||||
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| X | ||||||||||
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