Net Loss per Share (Tables)

3 Months Ended

Mar. 31, 2017

Earnings Per Share [Abstract]

Schedule of Basic and Diluted Net Loss per Share

Basic and diluted net loss per share was calculated as follows for the three months ended March 31, 2017 and 2016:

	For the three months ended March 31,
(In thousands)	2017			2016
Numerator:
Net loss	$	(23,879	)	$	(16,815	)
Net loss:	$	(23,879	)	$	(16,815	)
Denominator:
Weighted average common shares outstanding, basic and    diluted		31,704			21,570
Net loss per share, basic and diluted	$	(0.75	)	$	(0.78	)