DERIVATIVE FINANCIAL INSTRUMENTS - Effect on statements of income (Details) - USD ($)	3 Months Ended		9 Months Ended
	Sep. 30, 2026	Sep. 30, 2025	Sep. 30, 2026	Sep. 30, 2025
DERIVATIVE FINANCIAL INSTRUMENTS
Amount of Gain of (Loss) Recognized in OCI on Derivative	$ 225,136	$ (26,311)	$ 308,209	$ (220,225)
Interest Rate Swap | Designated as Hedging Instrument | Cash Flow Hedging
DERIVATIVE FINANCIAL INSTRUMENTS
Amount of Gain of (Loss) Recognized in OCI on Derivative	225,139	(26,311)	308,209	(220,225)
Total Amount of Interest Expense presented in the consolidated statements of operations	$ (5,742,070)	$ (5,449,905)	$ (17,186,086)	$ (13,377,493)
Derivative, Gain (Loss), Statement of Income or Comprehensive Income [Extensible Enumeration]		Investment Income, Interest		Investment Income, Interest