Net Loss Per Share (Tables)

6 Months Ended

Jun. 30, 2017

Earnings Per Share [Abstract]

Computation of Denominators Used in Net Loss per Share

The denominators used in the net loss per share computations are as follows:

	Three Months Ended June 30,				Six Months Ended June 30,
	2017		2016		2017		2016
Basic:
Weighted average common shares outstanding		32,239,877		27,282,863		29,783,424		27,271,226
Diluted:
Weighted average common shares outstanding -Basic		32,239,877		27,282,863		29,783,424		27,271,226
Common stock options*		—		—		—		—
Denominator for diluted net loss per share		32,239,877		27,282,863		29,783,424		27,271,226

* No amounts were considered as their effects would be anti-dilutive.

Computation of Basic and Diluted Net Loss per Share

Basic and diluted net loss per share are computed as follows:

	Three Months Ended June 30,						Six Months Ended June 30,
	2017			2016			2017			2016
Net loss	$	(9,300	)	$	(13,075	)	$	(31,504	)	$	(23,766	)
Weighted-average common shares outstanding:
Basic and Diluted		32,239,877			27,282,863			29,783,424			27,271,226
Net loss per share, Basic and Diluted	$	(0.29	)	$	(0.48	)	$	(1.06	)	$	(0.87	)