Condensed Consolidated Statements of Shareholders’ Equity (Unaudited) - USD ($)	Common Stock	Additional Paid In Capital	Accumulated Other Comprehensive Loss	Retained Earnings	Total
Balance at Dec. 31, 2020	$ 94,818	$ 10,816,100	$ (294,324)	$ 29,290,477	$ 39,907,071
Balance (in Shares) at Dec. 31, 2020	9,481,799
Net income				1,904,269	1,904,269
Dividends, common stock				(284,454)	(284,454)
Foreign currency translation adjustment			(596)		(596)
Balance at Mar. 31, 2021	$ 94,818	10,816,100	(294,920)	30,910,292	41,526,290
Balance (in Shares) at Mar. 31, 2021	9,481,799
Balance at Dec. 31, 2021	$ 95,040	11,077,706	(292,336)	36,555,708	47,436,118
Balance (in Shares) at Dec. 31, 2021	9,503,999
Net income				1,299,281	1,299,281
Dividends, common stock				(380,392)	(380,392)
Common stock repurchased and retired	$ (6)	(5,639)			(5,645)
Common stock repurchased and retired (in Shares)	(600)
Portion of 2021 stock based compensation for shares issued in 2022	$ 64	69,056			69,120
Portion of 2021 stock based compensation for shares issued in 2022 (in Shares)	6,400
Foreign currency translation adjustment			962		962
Balance at Mar. 31, 2022	$ 95,098	$ 11,141,123	$ (291,374)	$ 37,474,597	$ 48,419,444
Balance (in Shares) at Mar. 31, 2022	9,509,799