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 |