Net Loss Per Share

6 Months Ended

Jun. 30, 2015

Earnings Per Share [Abstract]

Net Loss Per Share

NET LOSS PER SHARE

Net loss per share was computed by dividing net loss by the weighted average number of common shares outstanding for the three and six months ended June 30, 2015 and 2014:

	Three Months Ended June 30,						Six Months Ended June 30,
	2015			2014			2015			2014
Net loss	$	(2,346	)	$	(3,563	)	$	(27,908	)	$	(31,204	)
Weighted average shares – basic and diluted	65,466,004			64,609,197			65,167,162			64,119,441
Net loss per share – basic and diluted	$	(0.04	)	$	(0.06	)	$	(0.43	)	$	(0.49	)

Certain of our outstanding securities were excluded from the above calculation of net loss per share because their impact would have been anti-dilutive due to net loss per share in the three and six months ended June 30, 2015 and 2014, as summarized below:

	Three Months Ended June 30,		Six Months Ended June 30,
	2015	2014	2015	2014
2018 Convertible Notes	11,401,284	11,401,284	11,401,284	11,401,284
Common stock options	1,383,667	2,076,157	1,465,449	2,300,525
Restricted stock awards	1,544,492	1,021,825	1,544,492	1,021,825
Common stock warrants	30,236	111,601	37,470	129,512
Preferred stock	40,000	40,000	40,000	40,000
Total	14,399,679	14,650,867	14,488,695	14,893,146