v3.26.1
Mezzanine equity - Additional Information (Detail)
12 Months Ended
Feb. 17, 2023
$ / shares
shares
Feb. 14, 2023
USD ($)
Dec. 31, 2025
USD ($)
Day
$ / shares
shares
Dec. 31, 2023
USD ($)
Dec. 31, 2024
Temporary Equity [Line Items]          
Per share conversion price of preferred stock | $ / shares     $ 2.02    
Trading days | Day     10    
Common Stock [Member]          
Temporary Equity [Line Items]          
Common stock shares issued | shares     6,932,043    
Common Stock [Member]          
Temporary Equity [Line Items]          
Conversion of Stock, Amount Issued     $ 6,507,789    
Vessel Glorieuse [Member]          
Temporary Equity [Line Items]          
Asset acquisition, consideration transferred, equity interest issued and issuable   $ 10,000,000      
Asset acquisition, consideration transferred   18,500,000      
Payments to acquire productive assets   $ 8,500,000      
Series C Preferred Stock [Member]          
Temporary Equity [Line Items]          
Temporary equity stock issued during the period | shares 13,875        
Liquidation preference per share | $ / shares $ 1,000        
Divider for conversion of stock | $ / shares 7.5        
Temporary equity dividend rate     5.00%    
Payments of dividends       $ 389,271  
Temporary equity, shares outstanding | shares     13,875    
Minimum percentage of ownership change for entity         50.00%
Series C Preferred Stock [Member] | Common Stock [Member]          
Temporary Equity [Line Items]          
Conversion of stock | shares     13,875    
Series C Preferred Stock [Member] | Minimum [Member]          
Temporary Equity [Line Items]          
Per share conversion price of preferred stock | $ / shares $ 1.5