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v3.22.2.2

Transactions with related parties - DWM (Details) - USD ($) | 6 Months Ended | 7 Months Ended | 9 Months Ended | 11 Months Ended | 12 Months Ended
--- | --- | --- | --- | --- | ---
Jun. 30, 2022 | Jun. 30, 2021 | Jun. 30, 2020 | Dec. 31, 2021 | Dec. 31, 2021 | Nov. 29, 2021 | Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019
Related Party Transaction [Line Items] |  |  |  |  |  |  |  |  |
Related Party Transaction, Expenses from Transactions with Related Party | $ 411,000 |  |  |  | $ 74,000 |  |  |  |
Due from related parties | 70,000 |  |  | $ 70,000 | $ 70,000 |  | $ 70,000 |  |
OceanPal Inc. Predecessors |  |  |  |  |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |  |  |  |  |
Related Party Transaction, Expenses from Transactions with Related Party |  | $ 377,671 | $ 378,000 |  |  | $ 683,121 | $ 7,330,000 | $ 756,000 | $ 728,300
Due from related parties |  | 1,392,146 |  |  |  |  |  | 1,169,637 |
Diana Wilhelmsen Management Limited | Management fees to related party |  |  |  |  |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |  |  |  |  |
Related Party Transaction, Expenses from Transactions with Related Party | 342,000 |  |  |  |  |  |  |  |
Diana Wilhelmsen Management Limited | Voyage expenses |  |  |  |  |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |  |  |  |  |
Related Party Transaction, Expenses from Transactions with Related Party | $ 102,000 |  |  |  |  |  |  |  |
Diana Wilhelmsen Management Limited | OceanPal Inc. Predecessors |  |  |  |  |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |  |  |  |  |
Variable fee on hire and on freight |  |  |  |  |  |  | 50.00% |  |
Amount agreed to be paid for each vessel |  |  |  |  |  |  | $ 554,000 |  | $ 192,550
Voyage expenses |  |  |  | $ 80,896 |  |  |  |  |
Related Party Transaction, Expenses from Transactions with Related Party |  |  |  |  |  |  | $ 373,484 |  |
Due from related parties |  | 1,392,146 |  |  |  |  |  | $ 1,169,637 |
Diana Wilhelmsen Management Limited | OceanPal Inc. Predecessors | Management fees to related party |  |  |  |  |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |  |  |  |  |
Related Party Transaction, Expenses from Transactions with Related Party |  | 75,484 |  |  |  |  |  |  |
Diana Wilhelmsen Management Limited | OceanPal Inc. Predecessors | Voyage expenses |  |  |  |  |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |  |  |  |  |
Related Party Transaction, Expenses from Transactions with Related Party |  | $ 16,174 |  |  |  |  |  |  |

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