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Long-term bank loans - Part IV (Details Narrative) - USD ($) | 4 Months Ended | 7 Months Ended | 12 Months Ended
--- | --- | --- | ---
Apr. 30, 2024 | Aug. 01, 2024 | Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2022
Asset Acquisition [Line Items] |  |  |  |  |
Cash and Cash Equivalents, at Carrying Value |  |  | $ 425,066,000 | $ 227,481,000 | $ 269,754,000
Debt Instrument, Covenant Compliance |  |  | As of December 31, 2024, the Company was in compliance with the applicable financial and other covenants contained in its bank loan agreements and lease financings described in Note 7 |  |
Long-Term Debt, Weighted Average Interest Rate, at Point in Time |  |  | 6.48% | 5.13% | 3.21%
Debt Instrument, Unused Borrowing Capacity, Fee |  |  | $ 43,000 | $ 27,000 | $ 7,000
Gain on hedging instrument |  |  | 0 | 659,000 | 9,474,000
Minimum liquidity, not legally restricted [Member] |  |  |  |  |
Asset Acquisition [Line Items] |  |  |  |  |
Cash and Cash Equivalents, at Carrying Value |  |  | 75,500,000 | 58,000,000 |
Minimum liquidity, legally restricted [Member] |  |  |  |  |
Asset Acquisition [Line Items] |  |  |  |  |
Restriced cash and cash equivalents, current and non-current |  |  | $ 15,814,000 | 34,269,000 |
Eagle Share Lending Agreement [Member] |  |  |  |  |
Asset Acquisition [Line Items] |  |  |  |  |
Exchanged stock issued |  |  | 1,341,584 |  |
Eagle loaned shares |  |  | 511,840 |  |
Long-Term Debt [Member] |  |  |  |  |
Asset Acquisition [Line Items] |  |  |  |  |
Deferred Debt Issuance Cost, Writeoff |  |  | $ 1,058,000 | 3,549,000 | 2,192,000
Expenses on debt prepayments |  |  | 86,000 | $ 2,259,000 | $ 3,218,000
Eagle Merger [Member] |  |  |  |  |
Asset Acquisition [Line Items] |  |  |  |  |
Debt instrument, repayment amount |  |  | $ 375,500,000 |  |
Common stocks issued |  | 5,971,284 |  |  |
Exchanged stock issued |  | 1,341,584 |  |  |
Eagle Merger [member] | Convertible Notes [Member] |  |  |  |  |
Asset Acquisition [Line Items] |  |  |  |  |
Principal amount | $ 1,000 | $ 1,000 |  |  |
Debt Instrument, Interest Rate, Stated Percentage | 5.00% |  |  |  |
Debt Instrument, Maturity Date | Aug. 01, 2024 |  |  |  |
Common Stock, Terms of Conversion |  | 86.0801 |  |  |

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