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Basis of Presentation and General Information, Rubico Spin-Off (Details) - USD ($) $ in Thousands |  | 12 Months Ended |  |  |  |
--- | --- | --- | --- | --- | --- | ---
Aug. 01, 2025 | Dec. 31, 2025 | Apr. 11, 2025 | Dec. 31, 2024 | Dec. 31, 2023 | Dec. 31, 2022
Basis of Presentation and General Information [Abstract] |  |  |  |  |  |
Common shares of Rubico to be received (in shares) | 1 |  |  |  |  |
Company common shares held to receive Rubico common share (in shares) | 2 |  |  |  |  |
Assets and Liabilities [Abstract] |  |  |  |  |  |
Cash and cash equivalents (including restricted cash) |  | $ 22,222 |  | $ 11,629 | $ 39,956 | $ 24,544
Due from related parties |  | 600 |  | 0 |  |
Prepayments and other |  | 966 |  | 1,048 |  |
Inventories |  | 564 |  | 983 |  |
Vessels, net |  | 268,466 |  | 361,374 |  |
Accounts payable |  | (3,342) |  | (1,821) |  |
Accrued liabilities |  | (1,521) |  | (2,993) |  |
Due to related parties |  | (139) |  | (1,169) |  |
Long-term debt, net (current and non-current portion) |  | (216,612) |  | $ (259,258) |  |
Total Net Assets |  |  | $ 8,567 |  |  |
Distribution of net assets of Rubico to the Company's shareholders |  | $ (33,368) |  |  |  |
Rubico Inc [Member] |  |  |  |  |  |
Assets and Liabilities [Abstract] |  |  |  |  |  |
Cash and cash equivalents (including restricted cash) | $ 1,023 |  |  |  |  |
Accounts receivable trade (current and non-current portion) | 781 |  |  |  |  |
Prepayments and other | 318 |  |  |  |  |
Inventories | 194 |  |  |  |  |
Vessels, net | 107,930 |  |  |  |  |
Accounts payable | (2,029) |  |  |  |  |
Accrued liabilities | (523) |  |  |  |  |
Unearned revenue | (1,395) |  |  |  |  |
Long-term debt, net (current and non-current portion) | (73,349) |  |  |  |  |
Total Net Assets | 33,368 |  |  |  |  |
Distribution of net assets of Rubico to the Company's shareholders | (33,368) |  |  |  |  |
Related Party [Member] | Rubico Inc [Member] |  |  |  |  |  |
Assets and Liabilities [Abstract] |  |  |  |  |  |
Due from related parties | 571 |  |  |  |  |
Due to related parties | $ (153) |  |  |  |  |
Related Party [Member] | Lax Trust [Member] | Series D Preferred Shares [Member] |  |  |  |  |  |
Basis of Presentation and General Information [Abstract] |  |  |  |  |  |
Shares distributed (in shares) | 100,000 |  |  |  |  |

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