Note 12 - Senior Notes and Credit Facilities (Details Textual) - USD ($) $ / shares in Units, $ in Thousands | Dec. 10, 2019 | Jan. 31, 2021 | Jan. 31, 2020 | Oct. 31, 2020 | Oct. 31, 2019 |
Debt Covenant Fixed Charge Coverage Ratio Minimum | | 2 | | | |
Secured Debt Leverage Ratio | | 4 | | | |
Long-term Debt, Gross | | $ 1,435,749 | | $ 1,435,749 | |
Gain (Loss) on Extinguishment of Debt, Total | | 0 | $ 9,456 | | |
Senior Secured Notes [Member] | | | | | |
Long-term Debt, Gross | | $ 1,133,990 | | 1,133,990 | |
Senior Secured Notes [Member] | The 10.0% 2022 Notes [Member] | | | | | |
Debt Instrument, Interest Rate, Stated Percentage | | 10.00% | | | |
The Secured Credit Facility, the New Secured Notes, and the Second Lien Notes [Member] | Cash and Cash Equivalents Collateral [Member] | | | | | |
Debt Instrument, Collateral Amount | | $ 169,700 | | | |
The Secured Credit Facility, the New Secured Notes, and the Second Lien Notes [Member] | Restricted Cash [Member] | | | | | |
Debt Instrument, Collateral Amount | | 9,300 | | | |
The Secured Credit Facility, the New Secured Notes, and the Second Lien Notes [Member] | Real Property [Member] | | | | | |
Debt Instrument, Collateral Amount | | 476,700 | | | |
The Secured Credit Facility, the New Secured Notes, and the Second Lien Notes [Member] | Equity Interests in Joint Venture Holding Companies Collateral [Member] | | | | | |
Debt Instrument, Collateral Amount | | $ 182,000 | | | |
Series A Preferred Stock [Member] | | | | | |
Preferred Stock, Dividend Rate, Percentage | | 7.625% | | | |
Senior Secured Revolving Credit Facility [Member] | | | | | |
Debt Instrument, Interest Rate, Stated Percentage | | | | | 7.75% |
Line of Credit Facility, Maximum Borrowing Capacity | | $ 125,000 | | | $ 125,000 |
Stand-alone Cash Collateralized Letter of Credit Agreements and Facilities [Member] | | | | | |
Letters of Credit Outstanding, Amount | | 9,000 | | 11,300 | |
Stand-alone Cash Collateralized Letter of Credit Agreements and Facilities [Member] | Restricted Cash [Member] | | | | | |
Debt Instrument, Collateral Amount | | 9,300 | | $ 11,600 | |
The 8.0% Senior Notes Due 2027 [Member] | | | | | |
Debt Instrument, Face Amount | | $ 26,000 | | | |
Debt Instrument, Interest Rate, Stated Percentage | | 8.00% | | | |
The 10.0% Senior Secured 1.75 Lien Notes due 2025 [Member] | Debt Instrument, Redemption, Period One [Member] | | | | | |
Debt Instrument, Redemption Price, Percentage | 100.00% | | | | |
The 10.0% Senior Secured 1.75 Lien Notes due 2025 [Member] | Debt Instrument, Redemption, Period One [Member] | Redemption with Net Cash Proceeds from Certain Equity Offerings [Member] | | | | | |
Debt Instrument, Redemption Price, Percentage | 110.00% | | | | |
Debt Instrument, Redemption Price, Percentage of Principal Amount Redeemed | 35.00% | | | | |
The 10.0% Senior Secured 1.75 Lien Notes due 2025 [Member] | Debt Instrument, Redemption, Period Two [Member] | | | | | |
Debt Instrument, Redemption Price, Percentage | 105.00% | | | | |
The 10.0% Senior Secured 1.75 Lien Notes due 2025 [Member] | Debt Instrument, Redemption, Period Three [Member] | | | | | |
Debt Instrument, Redemption Price, Percentage | 102.50% | | | | |
The 10.0% Senior Secured 1.75 Lien Notes due 2025 [Member] | Debt Instrument, Redemption, Period Four [Member] | | | | | |
Debt Instrument, Redemption Price, Percentage | 100.00% | | | | |
The 10.0% Senior Secured 1.75 Lien Notes due 2025 [Member] | Senior Secured Notes [Member] | | | | | |
Debt Instrument, Face Amount | $ 158,500 | | $ 158,500 | | |
Debt Instrument, Interest Rate, Stated Percentage | 10.00% | 10.00% | 10.00% | 10.00% | |
Long-term Debt, Gross | | $ 158,502 | | $ 158,502 | |
The 10.0% 2022 Notes [Member] | Senior Secured Notes [Member] | | | | | |
Debt Instrument, Interest Rate, Stated Percentage | 10.00% | 10.00% | 10.00% | 10.00% | |
Debt Instrument Exchanged, Face Amount | $ 23,200 | | $ 23,200 | | |
Long-term Debt, Gross | | $ 111,214 | | $ 111,214 | |
The 10.0% 2022 Notes [Member] | Senior Secured Notes [Member] | Debt Instrument, Redemption, Period One [Member] | | | | | |
Debt Instrument, Redemption Price, Percentage | | 102.50% | | | |
The 10.0% 2022 Notes [Member] | Senior Secured Notes [Member] | Debt Instrument, Redemption, Period Two [Member] | | | | | |
Debt Instrument, Redemption Price, Percentage | | 100.00% | | | |
The 10.5% 2024 Notes [Member] | | | | | |
Debt Instrument, Interest Rate, Stated Percentage | | 10.50% | | | |
The 10.5% 2024 Notes [Member] | Senior Secured Notes [Member] | | | | | |
Debt Instrument, Interest Rate, Stated Percentage | 10.50% | 10.50% | 10.50% | 10.50% | |
Debt Instrument Exchanged, Face Amount | $ 141,700 | | $ 141,700 | | |
Long-term Debt, Gross | | $ 69,683 | | $ 69,683 | |
The 10.5% 2024 Notes [Member] | Senior Secured Notes [Member] | Debt Instrument, Redemption, Period One [Member] | | | | | |
Debt Instrument, Redemption Price, Percentage | | 105.25% | | | |
The 10.5% 2024 Notes [Member] | Senior Secured Notes [Member] | Debt Instrument, Redemption, Period Two [Member] | | | | | |
Debt Instrument, Redemption Price, Percentage | | 102.625% | | | |
The 10.5% 2024 Notes [Member] | Senior Secured Notes [Member] | Debt Instrument, Redemption, Period Three [Member] | | | | | |
Debt Instrument, Redemption Price, Percentage | | 100.00% | | | |
Senior Unsecured Term Loan Credit Facility [Member] | | | | | |
Debt Instrument Exchanged, Face Amount | 163,000 | | 163,000 | | |
The 10.0% Senior Secured 1.75 Lien Term Loans Due 2028 [Member] | | | | | |
Debt Instrument, Face Amount | $ 81,500 | | 81,500 | | |
The 10.0% Senior Secured 1.75 Lien Term Loans Due 2028 [Member] | Debt Instrument, Redemption, Period One [Member] | | | | | |
Debt Instrument, Redemption Price, Percentage | 100.00% | | | | |
The 10.0% Senior Secured 1.75 Lien Term Loans Due 2028 [Member] | Debt Instrument, Redemption, Period Two [Member] | | | | | |
Debt Instrument, Redemption Price, Percentage | 105.00% | | | | |
The 10.0% Senior Secured 1.75 Lien Term Loans Due 2028 [Member] | Debt Instrument, Redemption, Period Three [Member] | | | | | |
Debt Instrument, Redemption Price, Percentage | 102.50% | | | | |
The 10.0% Senior Secured 1.75 Lien Term Loans Due 2028 [Member] | Debt Instrument, Redemption, Period Four [Member] | | | | | |
Debt Instrument, Redemption Price, Percentage | 100.00% | | | | |
Second Lien Notes [Member] | | | | | |
Long-term Debt, Gross | $ 164,900 | | | | |
Secured Term Loan Facility [Member] | | | | | |
Long-term Debt, Gross | $ 148,800 | | | | |
Second Lien Notes and Unsecured Term Loan Credit Facility [Member] | | | | | |
Gain (Loss) on Extinguishment of Debt, Total | | | $ 9,500 | | |
Gain (Loss) on Extinguishment of Debt, Per Share, Excluding Taxes (in dollars per share) | | | $ 0.65 | | |
The 7.75% Senior Secured 1.125 Lien Notes due February 15, 2026 [Member] | Senior Secured Notes [Member] | | | | | |
Debt Instrument, Interest Rate, Stated Percentage | | 7.75% | | 7.75% | |
Long-term Debt, Gross | | $ 350,000 | | $ 350,000 | |
The 7.75% Senior Secured 1.125 Lien Notes due February 15, 2026 [Member] | Senior Secured Notes [Member] | Redemption with Net Cash Proceeds from Certain Equity Offerings [Member] | | | | | |
Debt Instrument, Redemption Price, Percentage of Principal Amount Redeemed | | 35.00% | | | |
The 7.75% Senior Secured 1.125 Lien Notes due February 15, 2026 [Member] | Senior Secured Notes [Member] | Debt Instrument, Redemption, Period One [Member] | | | | | |
Debt Instrument, Redemption Price, Percentage | | 100.00% | | | |
The 7.75% Senior Secured 1.125 Lien Notes due February 15, 2026 [Member] | Senior Secured Notes [Member] | Debt Instrument, Redemption, Period One [Member] | Redemption with Net Cash Proceeds from Certain Equity Offerings [Member] | | | | | |
Debt Instrument, Redemption Price, Percentage | | 107.75% | | | |
The 7.75% Senior Secured 1.125 Lien Notes due February 15, 2026 [Member] | Senior Secured Notes [Member] | Debt Instrument, Redemption, Period Two [Member] | Redemption with Net Cash Proceeds from Certain Equity Offerings [Member] | | | | | |
Debt Instrument, Redemption Price, Percentage | | 103.875% | | | |
The 7.75% Senior Secured 1.125 Lien Notes due February 15, 2026 [Member] | Senior Secured Notes [Member] | Debt Instrument, Redemption, Period Three [Member] | Redemption with Net Cash Proceeds from Certain Equity Offerings [Member] | | | | | |
Debt Instrument, Redemption Price, Percentage | | 101.937% | | | |
The 7.75% Senior Secured 1.125 Lien Notes due February 15, 2026 [Member] | Senior Secured Notes [Member] | Debt Instrument, Redemption, Period Four [Member] | Redemption with Net Cash Proceeds from Certain Equity Offerings [Member] | | | | | |
Debt Instrument, Redemption Price, Percentage | | 100.00% | | | |
The 10.5% Senior Secured 1.25 Lien Notes due February 15, 2026 [Member] | Senior Secured Notes [Member] | | | | | |
Debt Instrument, Interest Rate, Stated Percentage | | 10.50% | | 10.50% | |
Long-term Debt, Gross | | $ 282,322 | | $ 282,322 | |
The 10.5% Senior Secured 1.25 Lien Notes due February 15, 2026 [Member] | Senior Secured Notes [Member] | Redemption with Net Cash Proceeds from Certain Equity Offerings [Member] | | | | | |
Debt Instrument, Redemption Price, Percentage of Principal Amount Redeemed | | 35.00% | | | |
The 10.5% Senior Secured 1.25 Lien Notes due February 15, 2026 [Member] | Senior Secured Notes [Member] | Debt Instrument, Redemption, Period One [Member] | | | | | |
Debt Instrument, Redemption Price, Percentage | | 100.00% | | | |
The 10.5% Senior Secured 1.25 Lien Notes due February 15, 2026 [Member] | Senior Secured Notes [Member] | Debt Instrument, Redemption, Period One [Member] | Redemption with Net Cash Proceeds from Certain Equity Offerings [Member] | | | | | |
Debt Instrument, Redemption Price, Percentage | | 110.50% | | | |
The 10.5% Senior Secured 1.25 Lien Notes due February 15, 2026 [Member] | Senior Secured Notes [Member] | Debt Instrument, Redemption, Period Two [Member] | Redemption with Net Cash Proceeds from Certain Equity Offerings [Member] | | | | | |
Debt Instrument, Redemption Price, Percentage | | 105.25% | | | |
The 10.5% Senior Secured 1.25 Lien Notes due February 15, 2026 [Member] | Senior Secured Notes [Member] | Debt Instrument, Redemption, Period Three [Member] | Redemption with Net Cash Proceeds from Certain Equity Offerings [Member] | | | | | |
Debt Instrument, Redemption Price, Percentage | | 102.625% | | | |
The 10.5% Senior Secured 1.25 Lien Notes due February 15, 2026 [Member] | Senior Secured Notes [Member] | Debt Instrument, Redemption, Period Four [Member] | Redemption with Net Cash Proceeds from Certain Equity Offerings [Member] | | | | | |
Debt Instrument, Redemption Price, Percentage | | 100.00% | | | |
The 11.25% Senior Secured 1.5 Lien Notes due February 15, 2026 [Member] | Senior Secured Notes [Member] | | | | | |
Debt Instrument, Interest Rate, Stated Percentage | | 11.25% | | 11.25% | |
Long-term Debt, Gross | | $ 162,269 | | $ 162,269 | |
The 11.25% Senior Secured 1.5 Lien Notes due February 15, 2026 [Member] | Senior Secured Notes [Member] | Debt Instrument, Redemption, Period One [Member] | | | | | |
Debt Instrument, Redemption Price, Percentage | | 100.00% | | | |
The 13.5% Senior Notes Due 2026 [Member] | | | | | |
Debt Instrument, Interest Rate, Stated Percentage | | 13.50% | | | |
The 13.5% Senior Notes Due 2026 [Member] | Unsecured Senior Notes [Member] | Debt Instrument, Redemption, Period One [Member] | | | | | |
Debt Instrument, Redemption Price, Percentage | | 100.00% | | | |
The 13.5% Senior Notes Due 2026 [Member] | Unsecured Senior Notes [Member] | Debt Instrument, Redemption, Period Two [Member] | | | | | |
Debt Instrument, Redemption Price, Percentage | | 100.00% | | | |
The 5.0% Senior Notes due 2040 [Member] | | | | | |
Debt Instrument, Interest Rate, Stated Percentage | | 5.00% | | | |
The 5.0% Senior Notes due 2040 [Member] | Unsecured Senior Notes [Member] | Debt Instrument, Redemption, Period One [Member] | | | | | |
Debt Instrument, Redemption Price, Percentage | | 100.00% | | | |