v3.26.1
Equity Incentive Plan (Details) - USD ($)
$ / shares in Units, $ in Thousands
 12 Months Ended
Sep. 14, 2026
Mar. 12, 2026
Sep. 26, 2025
Sep. 12, 2025
Mar. 27, 2025
Mar. 12, 2025
Oct. 01, 2024
Sep. 27, 2024
Mar. 27, 2024
Oct. 01, 2023
Mar. 27, 2023
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
Restricted Stock [Member]                            
Unrecognized Cost for Non-vested Shares [Abstract]                            
Unrecognized cost for non-vested shares                       $ 623 $ 808  
Recognition period for unrecognized cost for non-vested shares                       8 months 12 days    
Equity Incentive Plan [Member] | Awarded March 27, 2023 [Member]                            
Number of Shares [Roll Forward]                            
Forfeited (in shares)                     (666)      
Equity Incentive Plan [Member] | Restricted Stock [Member]                            
Number of Shares [Roll Forward]                            
Outstanding at beginning of year (in shares)                       252,000 607,580  
Granted (in shares)                       528,200 502,500  
Vested (in shares)                       (536,800) (856,314)  
Forfeited (in shares)                       (500) (1,766)  
Outstanding at end of year (in shares)                       242,900 252,000 607,580
Weighted Average Grant Date Price [Roll Forward]                            
Outstanding at beginning of year (in dollars per share)                       $ 7.36 $ 4.78  
Granted (in dollars per share)                       7.35 8.42  
Vested (in dollars per share)                       7.85 6.15  
Forfeited (in dollars per share)                       7.35 7.21  
Outstanding at end of year (in dollars per share)                       $ 6.25 $ 7.36 $ 4.78
Equity Incentive Plan [Member] | Restricted Stock [Member] | Awarded March 12, 2025 [Member]                            
Equity Incentive Plan [Abstract]                            
Shares reserved for issuance (in shares)           600,000                
Number of Shares [Roll Forward]                            
Granted (in shares)           528,200                
Vested (in shares)       (159,500)   (125,300)                
Forfeited (in shares)           (500)                
Weighted Average Grant Date Price [Roll Forward]                            
Granted (in dollars per share)           $ 7.35                
Equity Incentive Plan [Member] | Restricted Stock [Member] | Awarded March 12, 2025 [Member] | Plan [Member]                            
Number of Shares [Roll Forward]                            
Vested (in shares) (138,800) (104,100)                        
Equity Incentive Plan [Member] | Restricted Stock [Member] | Awarded March 27, 2024 [Member]                            
Equity Incentive Plan [Abstract]                            
Shares reserved for issuance (in shares)                 550,000          
Number of Shares [Roll Forward]                            
Granted (in shares)                 502,500          
Vested (in shares)     (144,000)   (108,000)     (142,150) (107,250)          
Forfeited (in shares)               (1,100)            
Weighted Average Grant Date Price [Roll Forward]                            
Granted (in dollars per share)                 $ 8.42          
Equity Incentive Plan [Member] | Restricted Stock [Member] | Awarded March 27, 2023 [Member]                            
Number of Shares [Roll Forward]                            
Granted (in shares)                     1,823,800      
Vested (in shares)             (607,247)     (607,913) (607,974)      
Weighted Average Grant Date Price [Roll Forward]                            
Granted (in dollars per share)                     $ 5.22      
Non-Employee [Member] | Voyage Expenses [Member]                            
Equity Incentive Plan [Abstract]                            
Stock-based compensation expense                       $ 107 $ 144 $ 295
Non-Executive Members of Board of Directors and Executive Officers [Member] | Equity Incentive Plan [Member] | Restricted Stock [Member] | Awarded March 12, 2025 [Member]                            
Number of Shares [Roll Forward]                            
Granted (in shares)           311,500                
Non-Executive Members of Board of Directors and Executive Officers [Member] | Equity Incentive Plan [Member] | Restricted Stock [Member] | Awarded March 27, 2024 [Member]                            
Number of Shares [Roll Forward]                            
Granted (in shares)                 285,000          
Non-Executive Members of Board of Directors and Executive Officers [Member] | Equity Incentive Plan [Member] | Restricted Stock [Member] | Awarded March 27, 2023 [Member]                            
Number of Shares [Roll Forward]                            
Granted (in shares)                     1,330,000      
Non-Executive Employees and Non-Employee [Member] | Equity Incentive Plan [Member] | Restricted Stock [Member] | Awarded March 12, 2025 [Member]                            
Number of Shares [Roll Forward]                            
Granted (in shares)           216,700                
Non-Executive Employees and Non-Employee [Member] | Equity Incentive Plan [Member] | Restricted Stock [Member] | Awarded March 27, 2024 [Member]                            
Number of Shares [Roll Forward]                            
Granted (in shares)                 217,500          
Non-Executive Employees and Non-Employee [Member] | Equity Incentive Plan [Member] | Restricted Stock [Member] | Awarded March 27, 2023 [Member]                            
Number of Shares [Roll Forward]                            
Granted (in shares)                     493,800      
Board of Directors and Certain Employees [Member] | General and Administrative Expenses [Member]                            
Equity Incentive Plan [Abstract]                            
Stock-based compensation expense                       $ 3,958 $ 4,843 $ 8,852