CONDENSED CONSOLIDATED STATEMENTS OF CHANGES IN STOCKHOLDERS' EQUITY (Unaudited) - USD ($)	Common Stock	Additional Paid-in Capital	Accumulated Deficit	Accumulated Other Comprehensive Income	Total
Balance, beginning at Dec. 31, 2018	$ 47,895	$ 90,770,682	$ (76,435,235)	$ 207,754	$ 14,591,096
Balance, beginning (in shares) at Dec. 31, 2018	478,950,996
Stock-based compensation		415,379			415,379
Net loss			(2,262,739)		(2,262,739)
Foreign currency translation				24,228	24,228
Balance, ending at Mar. 31, 2019	$ 47,895	91,186,061	(78,697,974)	231,982	12,767,964
Balance, ending (in shares) at Mar. 31, 2019	478,950,996
Balance, beginning at Dec. 31, 2019	$ 51,812	94,982,167	(86,935,593)	177,385	$ 8,275,771
Balance, beginning (in shares) at Dec. 31, 2019	518,125,454				518,125,454
Modification of warrants issued with debt		95,223			$ 95,223
Stock-based compensation	$ 450	168,660			169,110
Stock-based compensation (in shares)	4,500,000
Issuance of common stock to settle accounts payable	$ 11	8,259			8,270
Issuance of common stock to settle accounts payable (in shares)	106,192
Net loss			(3,836,421)		(3,836,421)
Foreign currency translation				(116,264)	(116,264)
Balance, ending at Mar. 31, 2020	$ 52,273	$ 95,254,309	$ (90,772,014)	$ 61,121	$ 4,595,689
Balance, ending (in shares) at Mar. 31, 2020	522,731,646				522,731,646