NOTES - Interest Expense and Deferred Financing Costs - 2026 Notes (Details) - USD ($)	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Notes
Amortization of deferred financing costs	$ 446,719	$ 444,153	$ 333,316
Notes Payable 2026
Notes
Interest expense	4,885,000	4,698,958
Amortization of deferred financing costs	446,719	435,809
Total interest and financing expenses	$ 5,331,719	$ 5,134,767
Weighted average interest rate	4.90%	4.90%
Effective interest rate (including fee amortization)	5.30%	5.30%
Average debt outstanding	$ 100,000,000	$ 100,000,000
Cash paid for interest	$ 4,885,000	$ 3,466,667