Consolidated Statements of Shareholders' Equity - USD ($)	Common Stock [Member]	Additional Paid-in Capital [Member]	Accumulated Deficit [Member]	Total
Balance at Dec. 31, 2016	$ 24,120	$ 38,295,428	$ (24,351,118)	$ 13,968,430
Balance, shares at Dec. 31, 2016	24,120,695
Share-based compensation expense	$ 415	612,436		612,851
Share-based compensation expense, shares	414,639
Stock issued in stock option exercise		14,274		14,274
Net loss			(278,705)	(278,705)
Balance at Dec. 31, 2017	$ 24,535	38,907,864	(24,629,823)	14,302,576
Balance, shares at Dec. 31, 2017	24,535,334
Share-based compensation expense	$ 483	518,473		518,956
Share-based compensation expense, shares	482,764
Net loss			(58,375)	(58,375)
Balance at Dec. 31, 2018	$ 25,018	$ 39,440,611	$ (24,688,198)	$ 14,777,431
Balance, shares at Dec. 31, 2018	25,018,098

The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.

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