BUSINESS DESCRIPTION AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Details) - Basic and diluted net income per share - USD ($)	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020
Basic and diluted net income per share [Abstract]
Net Income, Basic	$ 12,251,921	$ 9,835,812
Net Income, Diluted	$ 12,251,921	$ 9,835,812
Weighted-average common shares outstanding, Basic	5,207,759	5,194,006
Weighted-average common shares outstanding, Diluted	5,217,722	5,199,696
Net income per share, Basic	$ 2.35	$ 1.89
Net income per share, Diluted	$ 2.35	$ 1.89