Restructuring Activities (Tables)

6 Months Ended

Jun. 30, 2016

Restructuring And Related Activities [Abstract]

Schedule of Restructuring Reserve by Type of Cost

The following table summarizes the activities associated with restructuring liabilities from December 31, 2015 to June 30, 2016 (in thousands), all of which are included in accrued liabilities in the accompanying consolidated balance sheets.  In the table below, “Charges” represents the initial charge related to the restructuring activity, and “Payments” consists of cash payments for severance, employee-related benefits, lease and other contract termination costs, and other restructuring costs.

	Liability at December31, 2015		Charges		Cash payments and other non-cash transactions			Liability at June 30, 2016
Severance and employee-related benefits	$	5,374	$	1,038	$	(3,697	)	$	2,715
Other restructuring costs		—		362		(362	)		—
Total 2014 Restructuring Plan	$	5,374	$	1,400	$	(4,059	)	$	2,715

Restructuring Activities

The following table summarizes the inception to date restructuring costs recognized and the total restructuring costs expected to be recognized in the 2014 Restructuring Plan (in thousands):

	As of June 30, 2016
	Total Costs Recognized To Date		Total Expected Program Cost
Severance and employee-related benefits	$	18,798	$	18,798
Contract termination costs		10		10
Impairment of intangible assets		3,904		3,904
Other restructuring costs		800		800
Total 2014 Restructuring Plan	$	23,512	$	23,512