STOCK-BASED COMPENSATION (Tables)

6 Months Ended

Jun. 30, 2013

Disclosure of Compensation Related Costs, Share-based Payments [Abstract]

Schedule of Stock-Based Compensation Charged

The charge for stock-based compensation in our consolidated statements of operations was as follows:

	For the Three Months Ended June 30,				For the Six Months Ended June 30,
	2013		2012		2013		2012
Stock-based compensation charged	$	1,186	$	1,004	$	2,180	$	2,091

Schedule of Stock Option Activity

A summary of option activity for the six months ended June 30, 2013 is presented below:

	Shares		Weighted Average Exercise Price per Share		Weighted Average Remaining Contractual Term (years)	Aggregate Intrinsic Value
Outstanding at January 1, 2013	2,219,625		$	31.51	4.06	$	—
Exchanged	(1,618,000	)	31.54
Forfeited	(55,875	)	38.46
Expired	(70,000	)	$	51.45
Outstanding at June 30, 2013	475,750		$	27.67	1.93	$	—
Vested or expected to vest	475,750		27.67		1.93	—
Exercisable at June 30, 2013	475,750		$	27.67	1.93	$	—

Schedule of Restricted Stock Unit Activity

The following table summarizes information about unvested RSUs as at June 30, 2013:

	Number of Shares/Units		Weighted- Average Grant Date Fair Value
Unvested at December 31, 2012	584,000		$	5.61
Granted	670,500		2.60
Granted - option exchange program	545,136		3.27
Vested	(235,500	)	5.48
Forfeited	(76,250	)	4.81
Unvested at June 30, 2013	1,487,886		$	3.46