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Transactions with Related Parties, textual 4 (Details) - USD ($) $ / shares in Units, $ in Thousands |  | 6 Months Ended |  |
--- | --- | --- | --- | ---
Jun. 13, 2022 | Jun. 30, 2022 | Jun. 30, 2021 | Jun. 15, 2022 | Dec. 31, 2021
Property, Plant and Equipment [Line Items] |  |  |  |  |
Vessels Carrying value |  | $ 697,316 |  |  | $ 643,450
Advances for vessels |  | 4,400 |  |  |
Vessel transferred to held for sale |  | $ 1,370 | $ 441 |  |
Common Stock, Par or Stated Value Per Share |  | $ 0.01 |  |  | $ 0.01
Proceeds from Sale of Vessels |  | $ 4,400 | $ 23,158 |  |
OceanPal Inc |  |  |  |  |
Property, Plant and Equipment [Line Items] |  |  |  |  |
Common Stock, Par or Stated Value Per Share |  |  |  | $ 0.01 |
Vessel Baltimore |  |  |  |  |
Property, Plant and Equipment [Line Items] |  |  |  |  |
Vessels Carrying value | $ 16,707 |  |  |  |
Unamortized deferred costs | 41 |  |  |  |
Vessel Baltimore | OceanPal Inc |  |  |  |  |
Property, Plant and Equipment [Line Items] |  |  |  |  |
Related Party Transaction, Amounts of Transaction | $ 22,000 |  |  |  |
Advances for vessels |  |  |  | $ 4,400 |

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