Stock-based Compensation (Tables)

9 Months Ended

Sep. 30, 2016

Disclosure Of Compensation Related Costs Sharebased Payments [Abstract]

Schedule of Changes in Common Stock Options

The following summarizes the changes in common stock options for the nine months ended September 30, 2016:

	Options			Weighted Average Exercise Price
Outstanding at December 31, 2015		2,175,000		$	1.70
Granted		70,000		$	0.24
Exercised		(40,000	)	$	0.12
Cancelled		(187,500	)	$	0.83
Expired		(20,000	)	$	0.15
Outstanding at September 30, 2016		1,997,500		$	1.77
Options exercisable at September 30, 2016		1,862,500		$	1.86

Schedule of Changes in Restricted Stock Awards

The following summarizes the changes in restricted stock awards for the nine months ended September 30, 2016:

	Restricted Stock Awards			Weighted AverageGrant Date Fair Value Per Share
Unvested Awards at December 31, 2015		150,000		$	0.38
Granted		—			—
Vested		(75,000	)	$	0.38
Unvested awards at September 30, 2016		75,000		$	0.38
Vested awards at September 30, 2016		225,000		$	0.38