Stock-Based Compensation (Tables)

6 Months Ended

Jun. 30, 2014

Share-based Compensation Arrangement by Share-based Payment Award [Line Items]

Weighted average assumptions used to estimate fair value of options granted

	Six Months Ended June 30, 2014
Expected volatility	199.74		%
Expected life of option	6.18 Years
Risk free interest rate		1.96	%
Expected dividend yield		0	%

Stock Options [Member]

Share-based Compensation Arrangement by Share-based Payment Award [Line Items]

Schedule of Stock Options, Non-employee Stock Options and unvested Stock Options

	Number of Options			Weighted Average Exercise Price
Stock Options:
Outstanding at December 31, 2013		4,129,790		$	0.74
Granted		2,134,000			0.31
Expired or canceled, during the period		(507,500	)		0.70
Forfeited, during the period		(1,631,510	)		0.64
Outstanding at June 30, 2014		4,124,780			0.56
Exercisable at June 30, 2014		1,987,082		$	0.75

Non-Employee Stock Option [Member]

Share-based Compensation Arrangement by Share-based Payment Award [Line Items]

Schedule of Stock Options, Non-employee Stock Options and unvested Stock Options

	Number of Options		Weighted Average Exercise Price
Non-Employee Stock Options:
Outstanding at December 31, 2013		200,000	$	0.93
Granted		25,000		0.34
Outstanding at June 30, 2014		225,000		0.87
Exercisable at June 30, 2014		200,000	$	0.93

Unvested Stock Options [Member]

Share-based Compensation Arrangement by Share-based Payment Award [Line Items]

Schedule of Stock Options, Non-employee Stock Options and unvested Stock Options

	Number of Options			Weighted Average Grant Date Fair Value
Unvested Stock Options:
Unvested stock options outstanding at December 31, 2013		1,888,437		$	0.57
Granted		2,134,000			0.31
Vested		(253,229	)		0.49
Forfeited, during the period		(1,631,512	)		0.63
Unvested stock options outstanding at June 30, 2014		2,137,696		$	0.37

Restricted Stock Awards [Member]

Share-based Compensation Arrangement by Share-based Payment Award [Line Items]

Schedule of restricted stock award and non-employee stock option activity

	Number of RSAs			Weighted Average Grant Date Fair Value
Restricted Stock Awards:
Outstanding at December 31, 2013		10,855,000		$	0.56
Vested		(50,000	)		0.42
Forfeited, during the period		(480,000	)		0.52
Outstanding at June 30, 2014		10,325,000		$	0.56

Non Employee Restricted Stock Awards [Member]

Share-based Compensation Arrangement by Share-based Payment Award [Line Items]

Schedule of restricted stock award and non-employee stock option activity

	Number of RSAs			Weighted Average Grant Date Fair Value
Non-Employee Restricted Stock Awards:
Outstanding at December 31, 2013		1,125,000		$	0.42
Vested		(50,000	)		0.42
Outstanding at June 30, 2014		1,075,000		$	0.42