CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS' EQUITY - USD ($)	Common Stock [Member]	Additional Paid-in Capital [Member]	Retained Earnings, Appropriated [Member]	Retained Earnings [Member]	Treasury Stock [Member]	AOCI Including Portion Attributable to Noncontrolling Interest [Member]	Total
Balance at Dec. 31, 2018	$ 5,713	$ 39,864,003	$ 6,241	$ 35,030,419			$ 74,906,376
Balance (in Shares) at Dec. 31, 2018	5,713,330
Stock issued to employees	$ 5	17,320					17,325
Stock issued to employees (in Shares)	4,500
Stock issued for service	$ 23	99,977					100,000
Stock issued for service (in Shares)	23,774
Stock options vested to board of directors and employees		239,762					239,762
Common stock repurchased					$ (616,193)		(616,193)
Net (loss)				(8,600,724)			(8,600,724)
Balance at Dec. 31, 2019	$ 5,741	40,221,062	6,241	26,429,695	(616,193)		$ 66,046,546
Balance (in Shares) at Dec. 31, 2019	5,741,604						5,741,604
Stock issued to employees	$ 8	15,742					$ 15,750
Stock issued to employees (in Shares)	7,500
Stock issued for service	$ 20	50,980					51,000
Stock issued for service (in Shares)	20,000
Stock options vested to board of directors and employees		95,214					95,214
Net (loss)				(26,078,325)			(26,078,325)
Foreign currency translation gain						$ 798,290	798,290
Balance at Dec. 31, 2020	$ 5,769	$ 40,382,998	$ 6,241	$ 351,370	$ (616,193)	$ 798,290	$ 40,928,475
Balance (in Shares) at Dec. 31, 2020	5,769,104						5,769,104