Restructuring Costs

12 Months Ended

Dec. 31, 2015

Restructuring and Related Activities [Abstract]

Restructuring Costs

RESTRUCTURING COSTS

In 2011, the Company conducted reductions in force affecting approximately 11% of its workforce. The restructuring costs consist of severance and placement costs, lease termination costs and other exit costs. The activity and balance of the restructuring liability account excluding impairment charges is as follows (in thousands):

	Year Ended December 31,
	2015			2014			2013
Beginning balance	$	644		$	1,374		$	2,200
Provision	—			—			—
Change in estimate	—			—			—
Payments	(644		)	(730		)	(826		)
Ending Balance	$	—		$	644		$	1,374

The restructuring liability account was included in other current liabilities in the accompanying consolidated balance sheets as of December 31, 2014.