Total Equity (Tables)

6 Months Ended

Jun. 30, 2019

Equity [Abstract]

Summary of Changes in Total Equity

A summary of changes in total equity for the six months ended June 30, 2019 and 2018 is presented below:

	Common Stock				Additional Paid-in		Accumulated			Total Shareholders
	Shares		Par Value		Capital		Deficit			Equity
Balance - December 31, 2018		25,018,098	$	25,018	$	39,440,611	$	(32,055,410	)	$	7,410,219
Stock-based compensation expense		16,649		17		317,949		-			317,966
Net loss		-		-		-		(643,300	)		(643,300	)
Balance – June 30, 2019		25,034,747	$	25,035	$	39,758,560	$	(32,698,710	)	$	7,084,885

	Common Stock				Additional Paid-in		Accumulated			Total Shareholders
	Shares		Par Value		Capital		Deficit			Equity
Balance - December 31, 2017		24,535,155	$	24,535	$	38,907,864	$	(31,997,035	)	$	6,935,364
Stock-based compensation expense		-		-		240,344		-			240,344
Net income		-		-		-		895,207			895,207
Balance – June 30, 2018		24,535,155	$	24,535	$	39,148,208	$	(31,101,828	)	$	8,070,915