CONDENSED CONSOLIDATED STATEMENTS OF STOCKHOLDERS EQUITY (Unaudited) - USD ($)	Common Stock	Treasury Stock	Additional Paid-In Capital	Retained Earnings	Retained Earnings Appropriated	Accumulated Other Comprehensive Income (Loss)	Total
Shares issued at Dec. 31, 2018	9,410,588
Balance, shares at Dec. 31, 2018	9,360,758	49,830
Balance, amount at Dec. 31, 2018	$ 23,525	$ (554,870)	$ 95,020,808	$ 185,608,445	$ 24,233,544	$ (10,478,048)	$ 293,853,404
Translation adjustment						(9,127,344)	(9,127,344)
Issuance of stock options to employees			45,900				45,900
Common stock issued for services, shares	4,000	(4,000)
Common stock issued for services, amount		$ 44,541	(22,941)				21,600
Cashless exercise of stock options, shares issued	151,856
Cashless exercise of stock options, shares outstanding	151,856
Cashless exercise of stock options, amount	$ 379		(379)				0
Net loss				(18,670,871)			(18,670,871)
Shares issued at Sep. 30, 2019	9,562,444
Balance, shares at Sep. 30, 2019	9,516,614	45,830
Balance, amount at Sep. 30, 2019	$ 23,904	$ (510,329)	95,043,388	166,937,574	24,233,544	(19,605,392)	266,122,689
Shares issued at Jun. 30, 2019	9,562,444
Balance, shares at Jun. 30, 2019	9,516,614	45,830
Balance, amount at Jun. 30, 2019	$ 23,904	$ (510,329)	95,043,388	179,966,602	24,233,544	(10,915,289)	287,841,820
Translation adjustment						(8,690,103)	(8,690,103)
Net loss				(13,029,028)			(13,029,028)
Shares issued at Sep. 30, 2019	9,562,444
Balance, shares at Sep. 30, 2019	9,516,614	45,830
Balance, amount at Sep. 30, 2019	$ 23,904	$ (510,329)	95,043,388	166,937,574	24,233,544	(19,605,392)	266,122,689
Shares issued at Dec. 31, 2019	9,563,257
Balance, shares at Dec. 31, 2019	9,517,427	45,830
Balance, amount at Dec. 31, 2019	$ 23,904	$ (510,329)	95,043,388	159,808,400	24,233,544	(15,491,807)	263,107,100
Restricted shares issued for services, shares issued	480,050
Restricted shares issued for services, shares outstanding	480,050
Restricted shares issued for services, amount	$ 235		2,350,015				2,350,250
Translation adjustment						6,826,849	6,826,849
Net loss				(8,696,959)			(8,696,959)
Shares issued at Sep. 30, 2020	10,043,307
Balance, shares at Sep. 30, 2020	9,997,477	45,830
Balance, amount at Sep. 30, 2020	$ 24,139	$ (510,329)	97,393,403	151,111,441	24,233,544	(8,664,958)	263,587,240
Shares issued at Jun. 30, 2020	9,563,257
Balance, shares at Jun. 30, 2020	9,517,427	45,830
Balance, amount at Jun. 30, 2020	$ 23,904	$ (510,329)	95,043,388	15,402,402	24,233,544	(19,785,297)	253,029,232
Restricted shares issued for services, shares issued	480,050
Restricted shares issued for services, shares outstanding	480,050
Restricted shares issued for services, amount	$ 235		2,350,015				2,350,250
Translation adjustment						11,120,339	11,120,339
Net loss				(2,912,581)			(2,912,581)
Shares issued at Sep. 30, 2020	10,043,307
Balance, shares at Sep. 30, 2020	9,997,477	45,830
Balance, amount at Sep. 30, 2020	$ 24,139	$ (510,329)	$ 97,393,403	$ 151,111,441	$ 24,233,544	$ (8,664,958)	$ 263,587,240