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v3.22.2.2

Basis of Presentation and General Information (Details) - $ / shares | 6 Months Ended | 11 Months Ended | 12 Months Ended |  |  |  |
--- | --- | --- | --- | --- | --- | --- | ---
Jun. 30, 2021 | Jun. 30, 2020 | Nov. 29, 2021 | Dec. 31, 2020 | Dec. 31, 2019 | Jun. 30, 2022 | Dec. 31, 2021 | Nov. 30, 2021 | Apr. 15, 2021
Related Party Transaction [Line Items] |  |  |  |  |  |  |  |  |
Common stock, shares authorized |  |  | 1,000,000,000 |  |  | 1,000,000,000 | 1,000,000,000 | 1,000,000,000 | 500
Common stock, par value |  |  | $ 0.01 |  |  | $ 0.01 | $ 0.01 | $ 0.01 | $ 0.01
OceanPal Inc. Predecessors |  |  |  |  |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |  |  |  |  |
Common stock, shares authorized | 500 |  |  |  |  |  |  |  | 500
Common stock, par value | $ 0.01 |  |  |  |  |  |  |  | $ 0.01
OceanPal Inc. Predecessors | Revenue Benchmark | Customer Concentration Risk [Member] | C Transport Maritime LTD |  |  |  |  |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |  |  |  |  |
Concentration Risk, Percentage | 37.00% |  | 38.00% |  |  |  |  |  |
OceanPal Inc. Predecessors | Revenue Benchmark | Customer Concentration Risk [Member] | Vitera Chartering |  |  |  |  |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |  |  |  |  |
Concentration Risk, Percentage | 28.00% |  | 29.00% |  |  |  |  |  |
OceanPal Inc. Predecessors | Revenue Benchmark | Customer Concentration Risk [Member] | Reachy International |  |  |  |  |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |  |  |  |  |
Concentration Risk, Percentage | 25.00% |  | 28.00% |  |  |  |  |  |
OceanPal Inc. Predecessors | Revenue Benchmark | Customer Concentration Risk [Member] | Cargill International S.A. |  |  |  |  |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |  |  |  |  |
Concentration Risk, Percentage |  | 37.00% |  | 34.00% |  |  |  |  |
OceanPal Inc. Predecessors | Revenue Benchmark | Customer Concentration Risk [Member] | Phaethon International Co AG. |  |  |  |  |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |  |  |  |  |
Concentration Risk, Percentage |  | 33.00% |  | 34.00% |  |  |  |  |
OceanPal Inc. Predecessors | Revenue Benchmark | Customer Concentration Risk [Member] | Uniper Global Commodities, Dusseldorf GE |  |  |  |  |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |  |  |  |  |
Concentration Risk, Percentage |  | 11.00% |  | 22.00% |  |  |  |  |
OceanPal Inc. Predecessors | Revenue Benchmark | Customer Concentration Risk [Member] | Crystal Sea Shipping Co., Limited |  |  |  |  |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |  |  |  |  |
Concentration Risk, Percentage |  | 20.00% |  | 10.00% | 12.00% |  |  |  |
OceanPal Inc. Predecessors | Revenue Benchmark | Customer Concentration Risk [Member] | Hadson Shipping Lines Inc. |  |  |  |  |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |  |  |  |  |
Concentration Risk, Percentage |  |  |  |  | 30.00% |  |  |  |
OceanPal Inc. Predecessors | Revenue Benchmark | Customer Concentration Risk [Member] | Glencore Agriculture BV |  |  |  |  |  |  |  |  |
Related Party Transaction [Line Items] |  |  |  |  |  |  |  |  |
Concentration Risk, Percentage |  |  |  |  | 22.00% |  |  |  |

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