Net Loss Per Share (Tables)

12 Months Ended

Dec. 31, 2019

Earnings Per Share [Abstract]

Computation of Basic and Diluted Earnings (Loss) per Share

The following table sets forth the computation of basic and diluted loss per share (in thousands, except share data):

	Year ended December 31,
	2019		2018
Numerator (both basic and diluted):
Loss from continuing operations	$	(91,401)	$	(116,736)
Loss from discontinued operations, net of tax	(90,497)		(27,861)
Net loss available to common stockholders	$	(181,898)	$	(144,597)
Denominator:
Denominator for basic and diluted earnings per share	26,141,414		26,467,417
Basic and diluted loss per common share from continuing operations:	$	(3.50)	$	(4.41)
Basic and diluted loss per common share from discontinued operations:	(3.46)		(1.05)
Basic and diluted loss per common share available to stockholders:	$	(6.96)	$	(5.46)

Schedule of Potentially Dilutive Instruments

The following shows potentially dilutive instruments:

	Year ended December 31,
	2019	2018
Warrants	2,066,576	2,066,576
Unvested restricted stock units	373,754	29,806
Stock options	306,506	595,736
Total	2,746,836	2,692,118