Equity-Based Compensation (Tables)

6 Months Ended

Jun. 30, 2015

Disclosure of Compensation Related Costs, Share-based Payments [Abstract]

Stock Option Activity

Stock option for employees' activity during the six months ended June 30, 2015 is as follows:

Stock option activity for employees:

	Number of Options		Weighted Average Exercise Price		Weighted Average Remaining Contractual Term (Years)	Aggregate Intrinsic Value
Outstanding January 1, 2015	11,287,888		$	1.64	4.61	$	—
Granted	800,000		0.25		—	—
Forfeited	(565,000	)	1.75		—	—
Outstanding June 30, 2015	11,522,888		$	1.54	4.71	$	—
Vested and expected to vest June 30, 2015	11,522,888		$	1.54	4.71	$	—
Exercisable June 30, 2015	10,639,853		$	1.60	4.17	$	—

Unvested stock option activity for employees:

	Number of Options		Weighted Average Exercise  Price		Average  Remaining Contractual  Term  (Years)	Aggregate  Intrinsic Value
Outstanding January 1, 2015	710,594		$	1.38	8.76	$	—
Granted	800,000		0.25		—	—
Vested	(627,559	)	0.97		—	—
Forfeited	—		—		—	—
Outstanding June 30, 2015	883,035		$	0.65	8.97	$	—

Stock option activity for non-employees:

	Number of Options		Weighted Average Exercise Price		Weighted Average Remaining Contractual Term (Years)	Aggregate Intrinsic Value
Outstanding January 1, 2015	3,800,000		$	1.36	4.75	$	—
Granted	—		—		—	—
Exercised	—		—		—	—
Forfeited	(327,000	)	1.75		—	—
Outstanding June 30, 2015	3,473,000		$	1.32	4.65	$	—
Vested and expected to vest June 30, 2015	3,473,000		$	1.32	4.65	$	—
Exercisable June 30, 2015	3,464,667		$	1.56	4.29	$	—

Unvested stock option activity for non-employees during the year:

	Number of Options		Weighted Average Exercise  Price		Weighted  Average Remaining  Contractual Term  (Years)	Aggregate  Intrinsic Value
Outstanding January 1, 2015	33,333		$	2.60	9.08	$	—
Options granted	—		—		—	—
Options vested	(25,000	)	2.60			—
Options forfeited	—		—		—	—
Outstanding June 30, 2015	8,333		$	2.60	8.42	$	—