Note 9 - Senior Notes and Credit Facilities (Details Textual) - USD ($) | | | | | | 3 Months Ended | 12 Months Ended | | | |
May 21, 2024 | Nov. 15, 2023 | Oct. 05, 2023 | Aug. 29, 2023 | May 30, 2023 | Oct. 31, 2024 | Jul. 31, 2024 | Apr. 30, 2024 | Jan. 31, 2024 | Oct. 31, 2023 | Jul. 31, 2023 | Apr. 30, 2023 | Jan. 31, 2023 | Oct. 31, 2022 | Jul. 31, 2022 | Apr. 30, 2022 | Jan. 31, 2022 | Oct. 31, 2024 | Oct. 31, 2023 | Oct. 31, 2022 | Sep. 25, 2023 | Sep. 24, 2023 | Sep. 07, 2023 |
Debt Instrument [Line Items] | | | | | | | | | | | | | | | | | | | | | | | |
Debt Instrument, Maturity Date | | Nov. 15, 2025 | | | | | | | | | | | | | | | | | | | | | |
Debt Covenant Fixed Charge Coverage Ratio Minimum | | | | | | 2 | | | | | | | | | | | | 2 | | | | | |
Secured Debt Leverage Ratio | | | | | | 4 | | | | | | | | | | | | 4 | | | | | |
Repayments of Senior Debt | | | | | | | | | | | | | | | | | | $ 145,000,000 | $ 752,182,000 | $ 103,875,000 | | | |
Gain (loss) on extinguishment of debt, net | | | | | | | | | | | | | | | | | | 1,371,000 | (25,638,000) | (6,795,000) | | | |
Proceeds from Issuance of Secured Debt | | | | | | | | | | | | | | | | | | 0 | 640,925,000 | 0 | | | |
Preferred dividends paid | | | | | | $ 2,700,000 | $ 2,700,000 | $ 2,700,000 | $ 2,700,000 | $ 2,700,000 | $ 2,700,000 | $ 2,700,000 | $ 2,700,000 | $ 2,700,000 | $ 2,700,000 | $ 2,700,000 | $ 2,700,000 | 10,675,000 | 10,675,000 | $ 10,675,000 | | | |
Potential Conversion of Specified Junior Debt To Additional Lien Notes [Member] | | | | | | | | | | | | | | | | | | | | | | | |
Debt Instrument [Line Items] | | | | | | | | | | | | | | | | | | | | | | | |
Debt instrument to Be Issued as a Percentage Difference of Principal and Purchase Price | | | 20% | | | | | | | | | | | | | | | | | | | | |
Potential Conversion of Specified Junior Debt To Additional Lien Notes [Member] | Maximum [Member] | | | | | | | | | | | | | | | | | | | | | | | |
Debt Instrument [Line Items] | | | | | | | | | | | | | | | | | | | | | | | |
Debt Conversion, Converted Instrument, Amount | | | $ 150,000,000 | | | | | | | | | | | | | | | | | | | | |
Senior Secured Revolving Credit Facility [Member] | | | | | | | | | | | | | | | | | | | | | | | |
Debt Instrument [Line Items] | | | | | | | | | | | | | | | | | | | | | | | |
Line of Credit Facility, Maximum Borrowing Capacity | | | | | | $ 125,000,000 | | | | | | | | | | | | $ 125,000,000 | | | | | |
Line of Credit Facility, Unused Commitment Fee Rate | | | | | | 1% | | | | | | | | | | | | 1% | | | | | |
Long-Term Line of Credit | | | | | | $ 0 | | | | $ 0 | | | | | | | | $ 0 | $ 0 | | | | |
Senior Secured Revolving Credit Facility [Member] | Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate [Member] | | | | | | | | | | | | | | | | | | | | | | | |
Debt Instrument [Line Items] | | | | | | | | | | | | | | | | | | | | | | | |
Line of Credit Facility, Variable Rate Floor | | | | | | 3% | | | | | | | | | | | | 3% | | | | | |
Senior Secured Revolving Credit Facility [Member] | Alternate Base Rate [Member] | | | | | | | | | | | | | | | | | | | | | | | |
Debt Instrument [Line Items] | | | | | | | | | | | | | | | | | | | | | | | |
Line of Credit Facility, Variable Rate Floor | | | | | | 4% | | | | | | | | | | | | 4% | | | | | |
Senior Secured Term Loan [Member] | | | | | | | | | | | | | | | | | | | | | | | |
Debt Instrument [Line Items] | | | | | | | | | | | | | | | | | | | | | | | |
Debt Instrument, Face Amount | | | | | | $ 175,000,000 | | | | | | | | | | | | $ 175,000,000 | | | | | |
Senior Secured Notes [Member] | | | | | | | | | | | | | | | | | | | | | | | |
Debt Instrument [Line Items] | | | | | | | | | | | | | | | | | | | | | | | |
Gain (loss) on extinguishment of debt, net | | | 17,900,000 | | | | | | | | | | | | | | | | | | | | |
Unsecured Senior Notes [Member] | | | | | | | | | | | | | | | | | | | | | | | |
Debt Instrument [Line Items] | | | | | | | | | | | | | | | | | | | | | | | |
Debt Instrument, Face Amount | $ 51,600,000 | | | | | | | | | | | | | | | | | | | | | | |
Senior Secured Revolving Credit Facility [Member] | | | | | | | | | | | | | | | | | | | | | | | |
Debt Instrument [Line Items] | | | | | | | | | | | | | | | | | | | | | | | |
Debt Instrument, Maturity Date | | | | | | | | | | | | | | | | | | Jun. 30, 2026 | | | | | |
Line of Credit Facility, Maximum Borrowing Capacity | | | | | | | | | | | | | | | | | | | | | $ 125,000,000 | | |
Line of Credit Facility, Variable Rate Floor | | | | | | | | | | | | | | | | | | | | | 3% | 1% | |
Line of Credit Facility, Unused Commitment Fee Rate | | | | | | | | | | | | | | | | | | | | | 1% | | |
Senior Secured Revolving Credit Facility [Member] | Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate [Member] | | | | | | | | | | | | | | | | | | | | | | | |
Debt Instrument [Line Items] | | | | | | | | | | | | | | | | | | | | | | | |
Line of Credit Facility, Variable Rate Floor | | | | | | | | | | | | | | | | | | | | | 3% | | |
Line of Credit Facility, Applicable Margin | | | | | | 4.50% | | | | | | | | | | | | 4.50% | | | 4.50% | | |
Senior Secured Revolving Credit Facility [Member] | Alternate Base Rate [Member] | | | | | | | | | | | | | | | | | | | | | | | |
Debt Instrument [Line Items] | | | | | | | | | | | | | | | | | | | | | | | |
Line of Credit Facility, Variable Rate Floor | | | | | | | | | | | | | | | | | | | | | 4% | | |
Line of Credit Facility, Applicable Margin | | | | | | 3.50% | | | | | | | | | | | | 3.50% | | | 3.50% | | |
The 10.0% Senior Secured 1.75 Lien Notes due 2025 [Member] | Senior Secured Term Loan [Member] | Exchange Agreements [Member] | | | | | | | | | | | | | | | | | | | | | | | |
Debt Instrument [Line Items] | | | | | | | | | | | | | | | | | | | | | | | |
Debt Instrument, Maturity Date | | | | | | | | | | | | | | | | | | Jan. 31, 2028 | | | | | |
Debt instrument, interest rate, stated percentage | | | | | | 10% | | | | | | | | | | | | 10% | | | | | |
The 10.0% Senior Secured 1.75 Lien Notes due 2025 [Member] | Senior Secured Notes [Member] | | | | | | | | | | | | | | | | | | | | | | | |
Debt Instrument [Line Items] | | | | | | | | | | | | | | | | | | | | | | | |
Debt Instrument, Maturity Date | | | | | | | | | | | | | | | | | | Nov. 15, 2025 | Nov. 15, 2025 | | | | |
Debt Instrument, Redeemed, Face Amount | | $ 113,500,000 | | | | | | | | | | | | | | | | | | | | | |
Debt instrument, interest rate, stated percentage | | 10% | | | | 10% | | | | 10% | | | | | | | | 10% | 10% | | | | 10% |
Repayments of Senior Debt | | $ 119,200,000 | | | | | | | | | | | | | | | | | | | | | |
Gain (loss) on extinguishment of debt, net | | | | | | | | | | | | | | | | | | $ 1,400,000 | $ 200,000 | | | | |
Debt Instrument, Repurchased Face Amount | | | | | | | | | | | | | | | | | | | | | | | $ 45,000,000 |
Debt Instrument, Repurchase Amount | | | | | | | | | | | | | | | | | | | | | | | $ 46,700,000 |
The 8.0% Senior Notes Due 2027 [Member] | Senior Secured Notes [Member] | | | | | | | | | | | | | | | | | | | | | | | |
Debt Instrument [Line Items] | | | | | | | | | | | | | | | | | | | | | | | |
Debt Instrument, Redeemed, Face Amount | | | | | | | | | | $ 26,000,000 | | | | | | | | | $ 26,000,000 | | | | |
Debt instrument, interest rate, stated percentage | | | | | | | | | | 8% | | | | | | | | | 8% | | | | |
Debt Instrument, Redemption Price, Percentage | | | | | | | | | | | | | | | | | | | 100% | | | | |
The 8.0% Senior Notes Due 2027 [Member] | Unsecured Senior Notes [Member] | | | | | | | | | | | | | | | | | | | | | | | |
Debt Instrument [Line Items] | | | | | | | | | | | | | | | | | | | | | | | |
Debt Instrument, Maturity Date | | | | | | | | | | | | | | | | | | | Nov. 01, 2027 | | | | |
Debt instrument, interest rate, stated percentage | | | | | | | | | | 8% | | | | | | | | | 8% | | | | |
The 7.75% Senior Secured 1.125 Lien Notes due February 15, 2026 [Member] | Senior Secured Notes [Member] | | | | | | | | | | | | | | | | | | | | | | | |
Debt Instrument [Line Items] | | | | | | | | | | | | | | | | | | | | | | | |
Debt Instrument, Redeemed, Face Amount | | | 50,000,000 | $ 100,000,000 | $ 100,000,000 | | | | | | | | | | | | | | | | | | |
Debt instrument, interest rate, stated percentage | | | | | 7.75% | | | | | | | | | | | | | | | | | | |
Repayments of Senior Debt | | | $ 51,500,000 | 102,200,000 | $ 104,200,000 | | | | | | | | | | | | | | | | | | |
Gain (loss) on extinguishment of debt, net | | | | $ (3,800,000) | | | | | | | | | | | | | | | $ (4,100,000) | | | | |
The 8.0% Senior Secured 1.125 Lien Notes Due 2028 [Member] | Senior Secured Notes [Member] | | | | | | | | | | | | | | | | | | | | | | | |
Debt Instrument [Line Items] | | | | | | | | | | | | | | | | | | | | | | | |
Debt Instrument, Maturity Date | | | | | | | | | | | | | | | | | | Sep. 30, 2028 | Sep. 30, 2028 | | | | |
Debt instrument, interest rate, stated percentage | | | 8% | | | 8% | | | | 8% | | | | | | | | 8% | 8% | | | | |
Proceeds from Issuance of Secured Debt | | | $ 225,000,000 | | | | | | | | | | | | | | | | | | | | |
The 11.75% Senior Secured 1.25 Lien Notes Due 2029 [Member] | Senior Secured Term Loan [Member] | Exchange Agreements [Member] | | | | | | | | | | | | | | | | | | | | | | | |
Debt Instrument [Line Items] | | | | | | | | | | | | | | | | | | | | | | | |
Debt instrument, interest rate, stated percentage | | | | | | 11.75% | | | | | | | | | | | | 11.75% | | | | | |
The 11.75% Senior Secured 1.25 Lien Notes Due 2029 [Member] | Senior Secured Notes [Member] | | | | | | | | | | | | | | | | | | | | | | | |
Debt Instrument [Line Items] | | | | | | | | | | | | | | | | | | | | | | | |
Debt Instrument, Maturity Date | | | | | | | | | | | | | | | | | | Sep. 30, 2029 | Sep. 30, 2029 | | | | |
Debt instrument, interest rate, stated percentage | | | 11.75% | | | 11.75% | | | | 11.75% | | | | | | | | 11.75% | 11.75% | | | | |
Proceeds from Issuance of Secured Debt | | | $ 430,000,000 | | | | | | | | | | | | | | | | | | | | |
Debt Instrument, Redemption Price, Percentage | | | | | | | | | | | | | | | | | | 11.75% | | | | | |
The 11.75% Senior Secured 1.25 Lien Notes Due 2029 [Member] | Senior Secured Notes [Member] | Redeemable Prior to September 30, 2025 [Member] | | | | | | | | | | | | | | | | | | | | | | | |
Debt Instrument [Line Items] | | | | | | | | | | | | | | | | | | | | | | | |
Debt Instrument, Redemption Price, Percentage | | | | | | | | | | | | | | | | | | 100% | | | | | |
The 11.75% Senior Secured 1.25 Lien Notes Due 2029 [Member] | Senior Secured Notes [Member] | Principal Commencing September 30, 2027 [Member] | | | | | | | | | | | | | | | | | | | | | | | |
Debt Instrument [Line Items] | | | | | | | | | | | | | | | | | | | | | | | |
Debt Instrument, Redemption Price, Percentage | | | | | | | | | | | | | | | | | | 102.9375% | | | | | |
The 11.75% Senior Secured 1.25 Lien Notes Due 2029 [Member] | Senior Secured Notes [Member] | Redeemable Prior to March 30, 2026 [Member] | | | | | | | | | | | | | | | | | | | | | | | |
Debt Instrument [Line Items] | | | | | | | | | | | | | | | | | | | | | | | |
Debt Instrument, Redemption Price, Percentage of Principal Amount Redeemed | | | | | | | | | | | | | | | | | | 35% | | | | | |
The 11.75% Senior Secured 1.25 Lien Notes Due 2029 [Member] | Senior Secured Notes [Member] | Principal Commencing March 30, 2026 [Member] | | | | | | | | | | | | | | | | | | | | | | | |
Debt Instrument [Line Items] | | | | | | | | | | | | | | | | | | | | | | | |
Debt Instrument, Redemption Price, Percentage | | | | | | | | | | | | | | | | | | 105.875% | | | | | |
The 11.75% Senior Secured 1.25 Lien Notes Due 2029 [Member] | Senior Secured Notes [Member] | Principal Commencing September 30, 2028 [Member] | | | | | | | | | | | | | | | | | | | | | | | |
Debt Instrument [Line Items] | | | | | | | | | | | | | | | | | | | | | | | |
Debt Instrument, Redemption Price, Percentage | | | | | | | | | | | | | | | | | | 100% | | | | | |
The 10.5% Senior Secured 1.25 Lien Notes due February 15, 2026 [Member] | Senior Secured Notes [Member] | | | | | | | | | | | | | | | | | | | | | | | |
Debt Instrument [Line Items] | | | | | | | | | | | | | | | | | | | | | | | |
Debt Instrument, Redeemed, Face Amount | | | $ 282,300,000 | | | | | | | | | | | | | | | | | | | | |
Debt instrument, interest rate, stated percentage | | | 10.50% | | | | | | | | | | | | | | | | | | | | |
Repayments of Senior Debt | | | $ 293,900,000 | | | | | | | | | | | | | | | | | | | | |
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 [Line Items] | | | | | | | | | | | | | | | | | | | | | | | |
Debt Instrument, Redemption Price, Percentage | | | | | | | | | | | | | | | | | | 111.75% | | | | | |
The 11.25% Senior Secured 1.5 Lien Notes due February 15, 2026 [Member] | Senior Secured Notes [Member] | | | | | | | | | | | | | | | | | | | | | | | |
Debt Instrument [Line Items] | | | | | | | | | | | | | | | | | | | | | | | |
Debt Instrument, Redeemed, Face Amount | | | $ 162,300,000 | | | | | | | | | | | | | | | | | | | | |
Debt instrument, interest rate, stated percentage | | | 11.25% | | | | | | | | | | | | | | | | | | | | |
Repayments of Senior Debt | | | $ 164,800,000 | | | | | | | | | | | | | | | | | | | | |
Senior Secured Revolving Credit Facility [Member] | | | | | | | | | | | | | | | | | | | | | | | |
Debt Instrument [Line Items] | | | | | | | | | | | | | | | | | | | | | | | |
Line of Credit Facility, Maximum Borrowing Capacity | | | | | | $ 125,000,000 | | | | | | | | | | | | $ 125,000,000 | | | | | |
Line of Credit Facility, Unused Commitment Fee Rate | | | | | | 1% | | | | | | | | | | | | 1% | | | | | |
Senior Secured Revolving Credit Facility [Member] | Secured Overnight Financing Rate (SOFR) Overnight Index Swap Rate [Member] | | | | | | | | | | | | | | | | | | | | | | | |
Debt Instrument [Line Items] | | | | | | | | | | | | | | | | | | | | | | | |
Line of Credit Facility, Variable Rate Floor | | | | | | 3% | | | | | | | | | | | | 3% | | | | | |
Line of Credit Facility, Applicable Margin | | | | | | 4.50% | | | | | | | | | | | | 4.50% | | | | | |
Senior Secured Revolving Credit Facility [Member] | Alternate Base Rate [Member] | | | | | | | | | | | | | | | | | | | | | | | |
Debt Instrument [Line Items] | | | | | | | | | | | | | | | | | | | | | | | |
Line of Credit Facility, Variable Rate Floor | | | | | | | | | | 4% | | | | | | | | | 4% | | | | |
Line of Credit Facility, Applicable Margin | | | | | | 3.50% | | | | | | | | | | | | 3.50% | | | | | |
The 8.0% Senior Secured 1.125 Lien Notes Due September 30, 2028 [Member] | | | | | | | | | | | | | | | | | | | | | | | |
Debt Instrument [Line Items] | | | | | | | | | | | | | | | | | | | | | | | |
Debt instrument, interest rate, stated percentage | | | | | | 10% | | | | | | | | | | | | 10% | | | | | |
The 8.0% Senior Secured 1.125 Lien Notes Due September 30, 2028 [Member] | Redeemable Prior to September 30, 2025 [Member] | | | | | | | | | | | | | | | | | | | | | | | |
Debt Instrument [Line Items] | | | | | | | | | | | | | | | | | | | | | | | |
Debt Instrument, Redemption Price, Percentage | | | | | | | | | | | | | | | | | | 100% | | | | | |
The 8.0% Senior Secured 1.125 Lien Notes Due September 30, 2028 [Member] | Senior Secured Notes [Member] | | | | | | | | | | | | | | | | | | | | | | | |
Debt Instrument [Line Items] | | | | | | | | | | | | | | | | | | | | | | | |
Debt Instrument, Maturity Date | | | | | | | | | | | | | | | | | | Sep. 30, 2028 | Sep. 30, 2028 | | | | |
Debt instrument, interest rate, stated percentage | | | | | | 8% | | | | 8% | | | | | | | | 8% | 8% | | | | |
The 8.0% Senior Secured 1.125 Lien Notes Due September 30, 2028 [Member] | Senior Secured Notes [Member] | Redeemable Prior to September 30, 2025 [Member] | | | | | | | | | | | | | | | | | | | | | | | |
Debt Instrument [Line Items] | | | | | | | | | | | | | | | | | | | | | | | |
Debt Instrument, Redemption Price, Percentage of Principal Amount Redeemed | | | | | | | | | | | | | | | | | | 35% | | | | | |
The 8.0% Senior Secured 1.125 Lien Notes Due September 30, 2028 [Member] | Senior Secured Notes [Member] | Principal Commencing September 30, 2025 [Member] | | | | | | | | | | | | | | | | | | | | | | | |
Debt Instrument [Line Items] | | | | | | | | | | | | | | | | | | | | | | | |
Debt Instrument, Redemption Price, Percentage | | | | | | | | | | | | | | | | | | 104% | | | | | |
The 8.0% Senior Secured 1.125 Lien Notes Due September 30, 2028 [Member] | Senior Secured Notes [Member] | Principal Commencing September 30, 2026 [Member] | | | | | | | | | | | | | | | | | | | | | | | |
Debt Instrument [Line Items] | | | | | | | | | | | | | | | | | | | | | | | |
Debt Instrument, Redemption Price, Percentage | | | | | | | | | | | | | | | | | | 102% | | | | | |
The 8.0% Senior Secured 1.125 Lien Notes Due September 30, 2028 [Member] | Senior Secured Notes [Member] | Principal Commencing September 30, 2027 [Member] | | | | | | | | | | | | | | | | | | | | | | | |
Debt Instrument [Line Items] | | | | | | | | | | | | | | | | | | | | | | | |
Debt Instrument, Redemption Price, Percentage | | | | | | | | | | | | | | | | | | 100% | | | | | |
The 8.0% Senior Secured 1.125 Lien Notes Due September 30, 2028 [Member] | Senior Secured Notes [Member] | Redemption with Net Cash Proceeds from Certain Equity Offerings [Member] | | | | | | | | | | | | | | | | | | | | | | | |
Debt Instrument [Line Items] | | | | | | | | | | | | | | | | | | | | | | | |
Debt Instrument, Redemption Price, Percentage | | | | | | | | | | | | | | | | | | 108% | | | | | |
Senior Secured 1.75 Lien Term Loan Credit Facility Due January 31, 2028 [Member] | | | | | | | | | | | | | | | | | | | | | | | |
Debt Instrument [Line Items] | | | | | | | | | | | | | | | | | | | | | | | |
Debt Instrument, Maturity Date | | | | | | | | | | | | | | | | | | Jan. 31, 2028 | | | | | |
Senior Secured 1.75 Lien Term Loan Credit Facility Due January 31, 2028 [Member] | After November 15, 2023 [Member] | | | | | | | | | | | | | | | | | | | | | | | |
Debt Instrument [Line Items] | | | | | | | | | | | | | | | | | | | | | | | |
Debt instrument, interest rate, stated percentage | | | | | | 100% | | | | | | | | | | | | 100% | | | | | |
Senior Secured 1.75 Lien Term Loan Credit Facility Due January 31, 2028 [Member] | Senior Secured Term Loan [Member] | Exchange Agreements [Member] | | | | | | | | | | | | | | | | | | | | | | | |
Debt Instrument [Line Items] | | | | | | | | | | | | | | | | | | | | | | | |
Debt Instrument, Maturity Date | Jan. 31, 2028 | | | | | | | | | | | | | | | | | | | | | | |
Debt Instrument, Face Amount | $ 93,500,000 | | | | | $ 93,500,000 | | | | | | | | | | | | $ 93,500,000 | | | | | |
The 13.5% Senior Notes Due 2026 [Member] | Senior Secured Term Loan [Member] | Exchange Agreements [Member] | | | | | | | | | | | | | | | | | | | | | | | |
Debt Instrument [Line Items] | | | | | | | | | | | | | | | | | | | | | | | |
Debt Instrument, Face Amount | $ 42,500,000 | | | | | | | | | | | | | | | | | | | | | | |
The 13.5% Senior Notes Due 2026 [Member] | Unsecured Senior Notes [Member] | | | | | | | | | | | | | | | | | | | | | | | |
Debt Instrument [Line Items] | | | | | | | | | | | | | | | | | | | | | | | |
Debt Instrument, Maturity Date | | | | | | | | | | | | | | | | | | Feb. 01, 2026 | Feb. 01, 2026 | | | | |
Debt instrument, interest rate, stated percentage | 13.50% | | | | | 13.50% | | | | 13.50% | | | | | | | | 13.50% | 13.50% | | | | |
Debt Instrument, Face Amount | $ 26,600,000 | | | | | | | | | | | | | | | | | | | | | | |
The 13.5% Senior Notes Due 2026 [Member] | Unsecured Senior Notes [Member] | Exchange Agreements [Member] | | | | | | | | | | | | | | | | | | | | | | | |
Debt Instrument [Line Items] | | | | | | | | | | | | | | | | | | | | | | | |
Debt Instrument, Maturity Date | Feb. 01, 2026 | | | | | | | | | | | | | | | | | | | | | | |
Debt Instrument, Redeemed, Face Amount | $ 21,500,000 | | | | | | | | | | | | | | | | | | | | | | |
Debt instrument, interest rate, stated percentage | 13.50% | | | | | | | | | | | | | | | | | | | | | | |
Debt Instrument, Face Amount | $ 64,000,000 | | | | | | | | | | | | | | | | | | | | | | |
The 13.5% Senior Notes Due 2026 [Member] | Unsecured Senior Notes [Member] | Debt Instrument, Redemption, Period One [Member] | | | | | | | | | | | | | | | | | | | | | | | |
Debt Instrument [Line Items] | | | | | | | | | | | | | | | | | | | | | | | |
Debt Instrument, Redemption Price, Percentage | | | | | | | | | | | | | | | | | | 100% | | | | | |
The 13.5% Senior Notes Due 2026 [Member] | Unsecured Senior Notes [Member] | Debt Instrument, Redemption, Period Two [Member] | | | | | | | | | | | | | | | | | | | | | | | |
Debt Instrument [Line Items] | | | | | | | | | | | | | | | | | | | | | | | |
Debt Instrument, Redemption Price, Percentage | | | | | | | | | | | | | | | | | | 100% | | | | | |
The 5.0% Senior Notes due 2040 [Member] | Unsecured Senior Term Loan [Member] | Exchange Agreements [Member] | | | | | | | | | | | | | | | | | | | | | | | |
Debt Instrument [Line Items] | | | | | | | | | | | | | | | | | | | | | | | |
Debt Instrument, Face Amount | $ 31,400,000 | | | | | | | | | | | | | | | | | | | | | | |
The 5.0% Senior Notes due 2040 [Member] | Unsecured Senior Notes [Member] | | | | | | | | | | | | | | | | | | | | | | | |
Debt Instrument [Line Items] | | | | | | | | | | | | | | | | | | | | | | | |
Debt Instrument, Maturity Date | | | | | | | | | | | | | | | | | | Feb. 01, 2040 | Feb. 01, 2040 | | | | |
Debt instrument, interest rate, stated percentage | 5% | | | | | 5% | | | | 5% | | | | | | | | 5% | 5% | | | | |
Debt Instrument, Face Amount | $ 25,000,000 | | | | | | | | | | | | | | | | | | | | | | |
The 5.0% Senior Notes due 2040 [Member] | Unsecured Senior Notes [Member] | Exchange Agreements [Member] | | | | | | | | | | | | | | | | | | | | | | | |
Debt Instrument [Line Items] | | | | | | | | | | | | | | | | | | | | | | | |
Debt Instrument, Maturity Date | Feb. 01, 2040 | | | | | | | | | | | | | | | | | | | | | | |
Debt instrument, interest rate, stated percentage | 5% | | | | | | | | | | | | | | | | | | | | | | |
Debt Instrument, Face Amount | $ 65,200,000 | | | | | | | | | | | | | | | | | | | | | | |
The 5.0% Senior Notes due 2040 [Member] | Unsecured Senior Notes [Member] | Debt Instrument, Redemption, Period One [Member] | | | | | | | | | | | | | | | | | | | | | | | |
Debt Instrument [Line Items] | | | | | | | | | | | | | | | | | | | | | | | |
Debt Instrument, Redemption Price, Percentage | | | | | | | | | | | | | | | | | | 100% | | | | | |
Senior Unsecured Term Loan Credit Facility Due 2027 [Member] | | | | | | | | | | | | | | | | | | | | | | | |
Debt Instrument [Line Items] | | | | | | | | | | | | | | | | | | | | | | | |
Debt Instrument, Maturity Date | | | | | | | | | | | | | | | | | | | Feb. 01, 2027 | | | | |
Senior Unsecured Term Loan Credit Facility Due 2027 [Member] | Senior Secured Term Loan [Member] | Exchange Agreements [Member] | | | | | | | | | | | | | | | | | | | | | | | |
Debt Instrument [Line Items] | | | | | | | | | | | | | | | | | | | | | | | |
Debt Instrument, Face Amount | 19,600,000 | | | | | | | | | | | | | | | | | | | | | | |
Senior Unsecured Term Loan Credit Facility Due 2027 [Member] | Unsecured Senior Term Loan [Member] | | | | | | | | | | | | | | | | | | | | | | | |
Debt Instrument [Line Items] | | | | | | | | | | | | | | | | | | | | | | | |
Debt Instrument, Face Amount | $ 0 | | | | | | | | | | | | | | | | | | | | | | |
Senior Unsecured Term Loan Credit Facility Due 2027 [Member] | Unsecured Senior Term Loan [Member] | Exchange Agreements [Member] | | | | | | | | | | | | | | | | | | | | | | | |
Debt Instrument [Line Items] | | | | | | | | | | | | | | | | | | | | | | | |
Debt Instrument, Maturity Date | Feb. 01, 2027 | | | | | | | | | | | | | | | | | | | | | | |
Debt Instrument, Redeemed, Face Amount | $ 10,000,000 | | | | | | | | | | | | | | | | | | | | | | |
Debt Instrument, Face Amount | $ 39,600,000 | | | | | | | | | | | | | | | | | | | | | | |