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v3.22.2.2

Parent Investment (Details) - OceanPal Inc. Predecessors - USD ($) | 6 Months Ended | 11 Months Ended | 12 Months Ended
--- | --- | --- | ---
Jun. 30, 2021 | Jun. 30, 2020 | Nov. 30, 2021 | Nov. 29, 2021 | Dec. 31, 2020 | Dec. 31, 2019
Capital contribution | $ (3,349,458) | $ 1,271,586 | $ 3,200,000 | $ (3,196,728) | $ 4,235,856 | $ (1,504,222)
Amount of parent investment |  |  |  | $ 0 |  |

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