Stock Options and Warrants (Schedule of Unvested Options Activity) (Details)	6 Months Ended
	Jun. 30, 2016 $ / shares shares
Unvested stock option activity, shares:
Nonvested options at December 31, 2015 | shares	1,006,667
Options granted | shares	20,000
Vested | shares	(259,160)
Forfeited | shares	(37,500)
Nonvested options at June 30, 2016 | shares	730,007
Unvested stock option activity, weighted average exercise price:
Nonvested options at December 31, 2015 | $ / shares	$ 0.17
Granted | $ / shares	0.04
Vested | $ / shares	0.16
Forfeited | $ / shares	0.17
Nonvested options at June 30, 2016 | $ / shares	$ 0.22