XML 31 R24.htm IDEA: XBRL DOCUMENT v3.25.3
Debt - Additional information (Details)
$ in Millions
9 Months Ended
Aug. 20, 2025
USD ($)
Jul. 23, 2025
USD ($)
subsidiary
item
Jun. 15, 2023
USD ($)
Aug. 05, 2022
USD ($)
item
subsidiary
Sep. 30, 2025
USD ($)
facility
item
Dec. 31, 2024
USD ($)
Debt            
Number of loan facilities | facility         2  
Number of vessels with loans | item         20  
Fair market value percentage         40.00%  
Minimum            
Debt            
Required minimum solvency covenant         30.00%  
Cash percentage         60.00%  
Percentage of outstanding debt         5.00%  
Required minimum cash and cash equivalents         $ 19.5  
Fair market value percentage         130.00%  
Minimum net worth required         $ 200.0  
$350 million Revolving Credit Facility            
Debt            
Number of subsidiaries | subsidiary   20        
Maximum borrowing capacity   $ 350.0     350.0  
Number of vessels previously financed under lease arrangements | item   20        
Debt Instrument, Variable Interest Rate, Type [Extensible Enumeration]   us-gaap:SecuredOvernightFinancingRateSofrMember        
Interest rates (SOFR)   1.80%        
Revolving credit facility drawn down         110.0  
Revolving credit facility undrawn         240.0  
ABN CACIB Joint Bank Facility            
Debt            
Number of vessels with loans | item       7    
Number of vessels previously financed under lease arrangements | item       3    
Debt Instrument, Variable Interest Rate, Type [Extensible Enumeration]       us-gaap:SecuredOvernightFinancingRateSofrMember    
Interest rates (SOFR)       2.50%    
Revolving credit facility drawn down       $ 108.0    
ABN CACIB Revolving Bank Facility            
Debt            
Number of subsidiaries | subsidiary       7    
Percentage of outstanding balance converted into a revolving credit facility     50.00%      
Percentage continuing as a term loan facility     50.00%      
Outstanding balance     $ 49.2      
Nordea SEB Revolving Facility            
Debt            
Number of subsidiaries | subsidiary       12    
Maximum borrowing capacity       $ 185.0    
Number of vessels with loans | item       6    
Number of vessels previously financed under lease arrangements | item       12    
Debt Instrument, Variable Interest Rate, Type [Extensible Enumeration]       us-gaap:SecuredOvernightFinancingRateSofrMember    
Interest rates (SOFR)       2.50%    
Number of days to provide notice for draw down or repayment of debt       5 days    
Revolving credit facility drawn down   $ 10.0        
$15 million Working Capital Facility            
Debt            
Maximum borrowing capacity $ 15.0       15.0 $ 15.0
Debt Instrument, Variable Interest Rate, Type [Extensible Enumeration] us-gaap:SecuredOvernightFinancingRateSofrMember          
Interest rates (SOFR) 3.90%          
Revolving credit facility drawn down         6.1  
Revolving credit facility undrawn         $ 8.9