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Transactions with Related Parties, Sea Transportation Inc (Details) - USD ($) |  | 12 Months Ended |  |
--- | --- | --- | --- | ---
Sep. 02, 2024 | Dec. 31, 2024 | Aug. 13, 2024 | Dec. 31, 2023
Transactions with Related Parties [Abstract] |  |  |  |
Due to related parties |  | $ 458,000 |  | $ 474,000
Related Party [Member] | M/T Zeze Start [Member] |  |  |  |
Transactions with Related Parties [Abstract] |  |  |  |
Due to related parties |  |  | $ 10,900,000 |
Related Party [Member] | START [Member] |  |  |  |
Transactions with Related Parties [Abstract] |  |  |  |
Commercial service fees |  | 51,000 |  |
Due to related parties |  | 1,000 |  |
Related Party [Member] | START [Member] | Voyage Expenses [Member] |  |  |  |
Transactions with Related Parties [Abstract] |  |  |  |
Commercial service fees |  | 17,000 |  |
Related Party [Member] | START [Member] | Management Fees [Member] |  |  |  |
Transactions with Related Parties [Abstract] |  |  |  |
Commercial service fees |  | $ 34,000 |  |
Related Party [Member] | START [Member] | M/T Zeze Start [Member] |  |  |  |
Transactions with Related Parties [Abstract] |  |  |  |
Commercial services fee per day | $ 300 |  |  |
Percentage of vessel's revenue to be paid for commercial services | 3.00% |  |  |
Notice period for termination of commercial services agreement |  | 2 months |  |

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