INCOME TAXES (Details 1) - USD ($)	3 Months Ended								12 Months Ended
	Dec. 31, 2020	Sep. 30, 2020	Jun. 30, 2020	Mar. 31, 2020	Dec. 31, 2019	Sep. 30, 2019	Jun. 30, 2019	Mar. 31, 2019	Dec. 31, 2020	Dec. 31, 2019	Dec. 31, 2018
Current income taxes
Federal									$ 1,543,334	$ 1,742,430	$ 1,326,619
Total current tax expense									1,543,334	1,742,430	1,326,619
Deferred income tax (benefit) expense									422,345	432,844	(217,637)
Total income tax expense	$ 528,834	$ 519,930	$ 459,582	$ 457,333	$ 522,548	$ 603,264	$ 550,229	$ 499,233	$ 1,965,679	$ 2,175,274	$ 1,108,982