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Note 4 - Debt (Tables) | 12 Months Ended
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Dec. 31, 2024
Notes Tables |
Schedule of Long-Term Debt Instruments [Table Text Block] |
(In Thousands) |  | December 31, |  |  | December 31, |
|  | 2024 |  |  | 2023 |
Senior bonds: |  |  |  |  |  |  |  |
Senior Secured Term Loan |  | $ | 212,500 |  |  | $ | 312,500 |
10.375% Senior Unsecured Notes due July 2028 |  |  | 250,000 |  |  |  | 250,000 |
8.50% Senior Secured Bonds due November 2026 |  |  | 175,000 |  |  |  | 175,000 |
Vessel Facility Agreements |  |  | 10,387 |  |  |  | 14,151 |
|  |  | 647,887 |  |  |  | 751,651 |
Debt discount and issuance costs |  |  | (10,791 | ) |  |  | (17,213 | )
Less: Current portion of long-term debt |  |  | (65,386 | ) |  |  | (103,077 | )
Total long-term debt |  | $ | 571,710 |  |  | $ | 631,361 |
Interest And Debt Costs Incurred Net Of Interest Capitalized [Table Text Block] |
(In Thousands) |  | Year Ended December 31, |
|  | 2024 |  |  | 2023 |  |  | 2022 |
Total interest and debt costs incurred |  | $ | 73,218 |  |  | $ | 48,742 |  |  | $ | 17,413 |
Less: interest costs capitalized |  |  | (251 | ) |  |  | (270 | ) |  |  | (224 | )
Total interest and debt costs |  | $ | 72,967 |  |  | $ | 48,472 |  |  | $ | 17,189 |
Schedule of Maturities of Long-Term Debt [Table Text Block] |
Maturity of long-term debt (In Thousands) |  | Total Due |
2025 |  | $ | 65,386 |
2026 |  |  | 327,903 |
2027 |  |  | 2,902 |
2028 |  |  | 251,696 |
Total |  | $ | 647,887 |

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