Consolidated Statements of Changes in Stockholders' Equity - USD ($)	Total	Common Stock	Treasury Stock	Additional Paid-In Capital	Accumulated Other Comprehensive Loss	Retained Earnings
Beginning Balance at Dec. 31, 2019	$ 55,704,981	$ 12,094,413	$ (14,235,190)	$ 8,262,208	$ (1,987,870)	$ 51,571,420
Beginning Balance, shares at Dec. 31, 2019		3,350,833
Net income	8,098,766					8,098,766
Other comprehensive Income (loss)	1,161,903				1,161,903
Stock compensation expense	1,259,079			1,259,079
Distribution to shareholders	(1,636,934)					(1,636,934)
Issuance of common stock	59,754	$ 6,250		53,504
Issuance of common stock (shares)		2,500
Cash settlement of stock options	(1,644,118)			(1,644,118)
Purchase of treasury stock	(286,988)		(286,988)
Purchase of treasury stock (shares)		(14,420)
Ending Balance at Dec. 31, 2020	62,716,443	$ 12,100,663	(14,522,178)	7,930,673	(825,967)	58,033,252
Ending Balance, shares at Dec. 31, 2020		3,338,913
Net income	13,655,679					13,655,679
Other comprehensive Income (loss)	(554,681)				(554,681)
Stock compensation expense	1,806,758			1,806,758
Distribution to shareholders	(1,815,554)					(1,815,554)
Issuance of common stock	3,089,045	$ 554,124		2,534,921
Issuance of common stock (shares)		224,947
Cash settlement of stock options	(342,285)			(342,285)
Purchase of treasury stock	$ (1,473,444)		(1,473,444)
Purchase of treasury stock (shares)	(43,214)	(43,214)
Ending Balance at Dec. 31, 2021	$ 77,081,961	$ 12,654,787	$ (15,995,622)	$ 11,930,067	$ (1,380,648)	$ 69,873,377
Ending Balance, shares at Dec. 31, 2021		3,520,646