Stock-based Compensation (Tables)

6 Months Ended

Jun. 30, 2016

Disclosure Of Compensation Related Costs Sharebased Payments [Abstract]

Schedule of Changes in Common Stock Options

	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
Expired		(20,000	)	$	0.15
Outstanding at June 30, 2016		2,185,000		$	1.68
Options exercisable at June 30, 2016		1,977,500		$	1.81

Schedule of Share-based Compensation, Restricted Stock, Activity

	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 June 30, 2016		75,000		$	0.38
Vested awards at June 30, 2016		225,000		$	0.38