v3.24.1.u1
Parent Investment, Net (Predecessor) (Details) - OceanPal Inc. Predecessors [Member] - USD ($)
11 Months Ended 12 Months Ended
Nov. 29, 2021
Dec. 31, 2020
Dec. 31, 2019
Parent Investment, Net [Abstract]      
Capital distributions to Parent $ 3,200,000   $ 1,500,000
Capital contributions by Parent   $ 4,200,000  
Amount of parent investment $ 0