FAIR VALUE OF FINANCIAL INSTRUMENTS - Unrealized gains and losses (Details) - USD ($)	3 Months Ended		9 Months Ended
	Sep. 30, 2024	Sep. 30, 2023	Sep. 30, 2024	Sep. 30, 2023	Dec. 31, 2023
Cumulative unrealized gains and losses from Investments in debt and equity securities
Cost	$ 37,044,509		$ 37,044,509		$ 40,286,064
Gross Unrealized Gains	154,553		154,553		126,705
Gross Unrealized Losses	(4,416,743)		(4,416,743)		(5,791,556)
Aggregate Fair Value	32,782,319		32,782,319		34,621,213
Unrealized gain (loss) on debt and equity securities	1,449,825	$ (6,538,568)	1,402,660	$ (11,298,207)
Equity Securities
Cumulative unrealized gains and losses from Investments in debt and equity securities
Cost	24,230,746		24,230,746		24,074,112
Gross Unrealized Losses	(4,416,743)		(4,416,743)		(5,791,556)
Aggregate Fair Value	19,814,003		19,814,003		18,282,556
Mutual funds
Cumulative unrealized gains and losses from Investments in debt and equity securities
Cost	12,177,576		12,177,576		15,576,527
Gross Unrealized Gains	111,465		111,465		80,230
Aggregate Fair Value	12,289,041		12,289,041		15,656,757
Municipal bonds
Cumulative unrealized gains and losses from Investments in debt and equity securities
Cost	636,187		636,187		635,425
Gross Unrealized Gains	43,088		43,088		46,475
Aggregate Fair Value	$ 679,275		$ 679,275		$ 681,900