v3.26.1
Transactions With Related Parties, Central Shipping Inc (Details) - USD ($)
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Transactions with Related Parties [Abstract]      
Due from related parties $ 600,000 $ 0  
Due to related parties $ (139,000) (1,169,000)  
Minimum [Member]      
Transactions with Related Parties [Abstract]      
CPI 2.00%    
Maximum [Member]      
Transactions with Related Parties [Abstract]      
CPI 5.00%    
Related Party [Member] | CSI [Member]      
Transactions with Related Parties [Abstract]      
Notice period to terminate agreement 18 months    
Number of months of fees payable used to determine termination fee 12 months    
Daily management fee per vessel $ 670    
Commencement period of daily management prior to scheduled delivery of vessel 3 months    
Daily fee for superintendent visits $ 609    
Chartering commission percentage 1.25%    
Commission percentage on all gross vessel sale proceeds or the purchase price paid for vessels 1.00%    
Financing fee percentage 0.20%    
Supervision services fee percentage 7.00%    
Initial term of agreement 5 years    
Increase in fees payable if CPI is less than 2% 2.00%    
Increase in fees payable if CPI is more than 5% 5.00%    
Percentage of newbuilding vessels monitoring fee paid on purchase of newbuilding construction contract 25.00%    
Percentage of newbuilding vessels monitoring fee paid on steel cutting of newbuilding vessel 25.00%    
Percentage of newbuilding vessels monitoring fee paid on launching of newbuilding vessel 25.00%    
Percentage of newbuilding vessels monitoring fee paid on delivery of newbuilding vessel 25.00%    
Due from related parties   480,000  
Due to related parties $ (437,000)    
Transactions with Related Parties [Abstract]      
Fees and expenses 4,910,000 4,012,000 $ 3,443,000
Related Party [Member] | CSI [Member] | Capitalized in Vessels, Net [Member]      
Transactions with Related Parties [Abstract]      
Superintendent fees 3,000 0 0
Related Party [Member] | CSI [Member] | Capitalized in Assets Held for Sale to Related Party-Vessel Construction Contracts, Net [Member]      
Transactions with Related Parties [Abstract]      
Newbuilding vessels monitoring fee 417,000 0 0
Related Party [Member] | CSI [Member] | Current and Non-Current Portions of Long-term Debt [Member]      
Transactions with Related Parties [Abstract]      
Financing fees 414,000 586,000 164,000
Related Party [Member] | CSI [Member] | Management Fees - Related Parties [Member]      
Transactions with Related Parties [Abstract]      
Management fees 1,912,000 1,906,000 1,840,000
Accounting and reporting cost 360,000 360,000 360,000
Commission for sale and purchase of vessels 778,000 0 0
Related Party [Member] | CSI [Member] | Vessel Operating Expenses [Member]      
Transactions with Related Parties [Abstract]      
Superintendent fees 11,000 46,000 42,000
Related Party [Member] | CSI [Member] | Voyage Expenses [Member]      
Transactions with Related Parties [Abstract]      
Commission on charter hire revenue 1,015,000 1,040,000 1,037,000
Related Party [Member] | CSI [Member] | Dry-Docking Costs [Member]      
Transactions with Related Parties [Abstract]      
Superintendent fees $ 0 $ 74,000 $ 0