Restructuring (Tables)

3 Months Ended

Mar. 31, 2015

Restructuring and Related Activities [Abstract]

Summary of Restructuring Liability

The following table sets forth activity in the restructuring liability for the three months ended March 31, 2015 (in thousands):

	2013 Initiatives					2014 Initiatives
	Employee Severance Costs		Facility Exit Related  Costs			Employment Contract Costs			Share-based Compensation Costs		Total
Balance at December 31, 2014	$	—	$	232		$	1,751		$	—	$	1,983
Accruals	—		(13		)	(151		)	—		(164		)
Payments	—		(74		)	(1,600		)	—		(1,674		)
Balance at March 31, 2015	$	—	$	145		$	—		$	—	$	145