| Condensed Consolidated Statements of Cash Flows (Parentheticals) | Dec. 31, 2023 | 
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| 11.75% Senior Second Lien Notes due 2026 | |
| Debt instrument, interest rate, stated percentage | 11.75% | 
| 9.75% Second Senior Lien Notes | |
| Debt instrument, interest rate, stated percentage | 9.75% | 
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- Definition Contractual interest rate for funds borrowed, under the debt agreement. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef 
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