EARNINGS PER SHARE (Tables)

6 Months Ended

Jun. 30, 2016

Earnings Per Share [Abstract]

Components of Numerator and Denominator for Computation of Basic and Diluted Earnings per Share

The following table sets forth the components of the numerator and denominator for the computation of the basic and diluted earnings per share:

	Three Months Ended					Six Months Ended
	June 30,					June 30,
	2016			2015		2016			2015
	(amounts in thousands, except per share data)
Numerator:
Net income attributable to common shareholders - Basic	$	(17,237	)	$	2,573	$	1,785		$	5,507
Interest on Convertible Notes	*			*		1,677			1,667
Gain on derivative liability	*			*		(12,865		)	(2,509		)
Net income attributable to common shareholders - Diluted	$	(17,237	)	$	2,573	$	(9,403	)	$	4,665
Denominator:
Weighted average common shares - Basic	32,085			31,398		32,021			31,346
Effective of dilutive shares:
Share-based awards	—			642		652			641
Convertible Notes	—			—		3,521			3,521
Weighted average common shares - Diluted	32,085			32,040		36,194			35,508
Net income per share attributable to common shareholders - Basic	$	(0.54	)	$	0.08	$	0.06		$	0.18
Net income per share attributable to common shareholders - Diluted	$	(0.54	)	$	0.08	$	(0.26	)	$	0.13

* For the three months ended June 30, 2016 and 2015, the Convertible Notes would have been anti-dilutive if converted at the beginning of the respective periods and therefore, amounts are not applicable.

Schedule of Potentially Dilutive Securities

The following table represents the securities that could potentially dilute net income per share attributable to common shareholders in the future that were not included in the computation of diluted net income per share attributable to common shareholders because to do so would have been anti-dilutive for the periods presented:

	Three Months Ended		Six Months Ended
	June 30,		June 30,
	2016	2015	2016	2015
Convertible Notes and share-based awards	4,146,517	3,725,326	18,798	174,485