v3.26.1
DERIVATIVE FINANCIAL INSTRUMENTS - Effect on statements of income (Details) - USD ($)
 3 Months Ended 6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
DERIVATIVE FINANCIAL INSTRUMENTS        
Amount of Gain of (Loss) Recognized in OCI on Derivative $ 58,364 $ (64,024) $ 83,070 $ (193,914)
Interest Rate Swap | Designated as Hedging Instrument | Cash Flow Hedging        
DERIVATIVE FINANCIAL INSTRUMENTS        
Amount of Gain of (Loss) Recognized in OCI on Derivative 58,364 (64,024) 83,070 (193,914)
Total Amount of Interest Expense presented in the consolidated statements of operations $ (5,731,689) $ (4,136,156) $ (11,444,016) $ (7,927,588)
Derivative, Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration] Investment Income, Interest Investment Income, Interest Investment Income, Interest Investment Income, Interest