INVESTMENTS (Details 5)	3 Months Ended		9 Months Ended
	Sep. 30, 2021 USD ($)	Sep. 30, 2020 USD ($)	Sep. 30, 2021 USD ($)	Sep. 30, 2020 USD ($)
Investments
Sold securities - number	0	6	3	7
Sold securities - amortized cost	$ 0	$ (2,923,386)	$ 2,193,393	$ 3,524,702
Sold securities - realized gain (loss)	$ 0	$ 30,057	$ 710	$ 31,171
Called securities - number	4	1	7	(3)
Called securities - amortized cost	$ 2,929,834	$ 249,998	$ 5,323,613	$ 1,949,536
Called securities - realized gain (loss)	$ (166)	$ 2	$ (18,613)	$ 464