Consolidated Statements of Stockholders' Equity (Unaudited) - USD ($)	Common Stock Including Additional Paid in Capital [Member]	Retained Earnings [Member]	Accumulated Foreign Currency Adjustment Attributable to Parent [Member]	Total
Balance (in shares) at Dec. 31, 2019	131,124,989
Balance at Dec. 31, 2019	$ 48,935,213	$ (40,552,452)	$ 24,580	$ 8,407,341
Stock-based compensation	541			541
Net loss and comprehensive loss		(403,924)		(403,924)
Balance (in shares) at Mar. 31, 2020	131,124,989
Balance at Mar. 31, 2020	$ 48,935,754	(40,956,376)	24,580	8,003,958
Balance (in shares) at Dec. 31, 2020	131,124,989
Balance at Dec. 31, 2020	$ 49,094,096	(40,448,481)	24,580	8,670,195
Stock-based compensation	77,021			77,021
Net loss and comprehensive loss		(347,044)		(347,044)
Balance (in shares) at Mar. 31, 2021	131,124,989
Balance at Mar. 31, 2021	$ 49,171,117	$ (40,795,525)	$ 24,580	$ 8,400,172