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Transactions with Related Parties, Castor Ships (Details)
6 Months Ended 8 Months Ended 12 Months Ended 22 Months Ended
Dec. 31, 2022
USD ($)
Company
$ / d
Aug. 31, 2020
$ / d
Dec. 31, 2022
USD ($)
Company
Dec. 31, 2021
USD ($)
Dec. 31, 2020
USD ($)
Jun. 30, 2022
USD ($)
$ / d
Amended and Restated Master Management Agreement [Abstract]            
Number of third-party ship management companies | Company 2   2      
Due from related party - non-current $ 5,222,572   $ 5,222,572 $ 810,437    
Due from related party - current 2,995,682   2,995,682 0    
Due to related party - current 0   0 4,507,569    
Castor Ships [Member]            
Amended and Restated Master Management Agreement [Abstract]            
Sale and purchase commission     874,500 3,406,400 $ 138,600  
Due from related party - non-current 5,222,572   5,222,572 0    
Due from related party - current 330,706   330,706 0    
Due to related party - current 0   0 597,684    
Castor Ships [Member] | Gain on Sale of Vessel [Member]            
Amended and Restated Master Management Agreement [Abstract]            
Sale and purchase commission     131,500 0 $ 0  
Castor Ships [Member] | Vessels, Net [Member]            
Amended and Restated Master Management Agreement [Abstract]            
Sale and purchase commission     $ 743,000      
Castor Ships [Member] | Castor Ship Management Agreements [Member]            
Amended and Restated Master Management Agreement [Abstract]            
Quarterly management fee           $ 300,000
Daily fee for services | $ / d           250
Commission rate on charter agreements           1.25%
Commission rate on each vessel sale and purchase transaction           1.00%
Due to related party - current       597,684    
Castor Ships [Member] | Amended Castor Ship Management Agreements [Member]            
Amended and Restated Master Management Agreement [Abstract]            
Quarterly management fee $ 750,000          
Commission rate on charter agreements 1.25%          
Commission rate on each vessel sale and purchase transaction 1.00%          
Recovery fee multiplier 2          
Term of agreement     8 years      
Renewal term of agreement     8 years      
Termination fee multiplier 7          
Funding period for advance to cover vessel daily operating costs     1 month      
Due to related party - current $ 937,137   $ 937,137      
Castor Ships [Member] | Amended Castor Ship Management Agreements [Member] | Containership and Dry Bulk Vessels [Member]            
Amended and Restated Master Management Agreement [Abstract]            
Daily fee for services | $ / d 925          
Castor Ships [Member] | Amended Castor Ship Management Agreements [Member] | Tanker Vessels [Member]            
Amended and Restated Master Management Agreement [Abstract]            
Daily fee for services | $ / d 975          
Castor Ships [Member] | Amended Castor Ship Management Agreements [Member] | Dry Bulk Vessels [Member]            
Amended and Restated Master Management Agreement [Abstract]            
Daily fee for services | $ / d 325          
Castor Ships [Member] | Amended Castor Ship Management Agreements [Member] | Due from Related Parties, Current [Member]            
Amended and Restated Master Management Agreement [Abstract]            
Working capital guarantee deposits $ 1,210,437   1,210,437      
Castor Ships [Member] | Working Capital Guarantee Advances [Member]            
Amended and Restated Master Management Agreement [Abstract]            
Due from related party - non-current 5,222,572   5,222,572      
Castor Ships [Member] | Operating Expenses Payments [Member]            
Amended and Restated Master Management Agreement [Abstract]            
Due from related party - current 57,406   57,406      
Pavimar [Member]            
Amended and Restated Master Management Agreement [Abstract]            
Daily fee for services | $ / d   500        
Due from related party - non-current 0   0 810,437    
Due from related party - current 2,664,976   2,664,976 0    
Due to related party - current $ 0   $ 0 $ 3,909,885    
Pavimar [Member] | Amended Castor Ship Management Agreements [Member] | Dry Bulk Vessels [Member]            
Amended and Restated Master Management Agreement [Abstract]            
Daily fee for services | $ / d 600