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Long-term Debt - Additional Information (Detail)
1 Months Ended 12 Months Ended
Dec. 31, 2023
USD ($)
Aug. 02, 2023
Jul. 01, 2023
USD ($)
Jun. 01, 2023
USD ($)
May 01, 2023
USD ($)
Mar. 01, 2023
USD ($)
Feb. 02, 2023
Jan. 01, 2023
Feb. 28, 2023
USD ($)
Jan. 31, 2022
USD ($)
Dec. 31, 2023
USD ($)
DerivativeInstrument
Dec. 31, 2022
USD ($)
Dec. 31, 2021
USD ($)
Mar. 31, 2023
USD ($)
Debt Instrument [Line Items]                            
Restricted cash $ 659,137                   $ 659,137 $ 2,519,601 $ 2,198,775  
Repayments of debt 20,300,000     $ 18,200,000   $ 29,700,000         154,870,215 83,579,825 173,012,428  
Term loan financial covenants, cash requirement $ 5,893,721                   5,893,721      
Amortization of debt issuance costs                     $ 1,345,940 $ 855,472 $ 1,157,804  
Debt,weighted average interest rate 7.07%                   7.07% 4.20% 2.88%  
Interest expense, debt, total                     $ 13,250,267 $ 11,446,312 $ 8,684,097  
Interest costs capitalized                     $ 0 $ 0 20,060  
Drawn Amount                         59,400,000 $ 70,000,000
Outstanding Balance Of Loan                         $ 44,666,018  
Debt instrument Payment terms                         24  
Description of debt instrument December 2025                   January 2026      
Proceeds from Related Party Debt           $ 2,000,000         $ 3,900,000      
Debt instrument, repaid, principal                     23,000,000      
Term loan financial covenants cash balance $ 10,000,000                   $ 10,000,000      
Repayments of Secured Debt                   $ 6,200,000        
Interest Rate Swap 4 [Member]                            
Debt Instrument [Line Items]                            
Proceeds from Related Party Debt       $ 1,200,000                    
Interest Rate Swap 1 [Member]                            
Debt Instrument [Line Items]                            
Proceeds from Related Party Debt 700,000                          
Interest Rate Swap 3 [Member]                            
Debt Instrument [Line Items]                            
Proceeds from Related Party Debt $ 700,000                          
Term Loan [Member]                            
Debt Instrument [Line Items]                            
Repayments of debt     $ 8,700,000           $ 5,900,000          
Description of debt instrument   August 2026                        
Eco Corsair Eco Royalty Eco Elysium [Member]                            
Debt Instrument [Line Items]                            
Description of debt instrument               January 2028            
Eco Alice Eco Blizzard [Member]                            
Debt Instrument [Line Items]                            
Repayments of debt         $ 29,900,000                  
Description of debt instrument             February 2027              
Eco Enigma Eco Texiana [Member]                            
Debt Instrument [Line Items]                            
Repayments of debt         $ 19,200,000                  
Description of debt instrument             January 2028              
Maximum [Member]                            
Debt Instrument [Line Items]                            
Value to term loan ratio                     135.00%      
Percentage of total debt to total market value adjusted assets                     80.00%      
Percentage of dividends paid to free cash flow                     50.00%      
Maximum [Member] | London Interbank Offered Rate (LIBOR) [Member]                            
Debt Instrument [Line Items]                            
Debt instrument, basis spread on variable rate                     2.15%      
Minimum [Member]                            
Debt Instrument [Line Items]                            
Value to term loan ratio                     120.00%      
EBITDA to interest expense ratio | DerivativeInstrument                     2.5      
Minimum [Member] | London Interbank Offered Rate (LIBOR) [Member]                            
Debt Instrument [Line Items]                            
Debt instrument, basis spread on variable rate                     1.85%