Condensed Consolidated Statements of Stockholders' Equity (Deficit) (Unaudited) - USD ($)	Preferred Stock [Member]	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings, Appropriated [Member]	Total
Balance at Dec. 31, 2020	$ 4,852	$ 2,261	$ 9,076,840	$ (12,209,247)	$ (3,125,294)
Net income (loss)	0	0	0	130,235	130,235
Stock options exercised	0	4	12,663	0	12,667
Share-based compensation	0	0	6,352	0	6,352
Balance at Mar. 31, 2021	4,852	2,265	9,095,855	(12,079,012)	(2,976,040)
Balance at Dec. 31, 2021	0	3,322	23,958,705	(15,046,402)	8,915,625
Net income (loss)	0	0	0	(1,866,090)	(1,866,090)
Stock options exercised	0	1	5,231	0	5,232
Share-based compensation	0	0	32,856	0	32,856
Balance at Mar. 31, 2022	$ 0	$ 3,323	$ 23,996,792	$ (16,912,492)	$ 7,087,623