Restructuring (Tables)

12 Months Ended

Dec. 31, 2019

Restructuring and Related Activities [Abstract]

Summary of Restructuring Liability

The following table sets forth activity in the restructuring liability for the year ended December 31, 2019 (in thousands):

	Balance at December 31, 2018		Costs Incurred		Payments			Balance at December 31, 2019		Cumulative Costs Incurred to Date
2015 Initiatives
Employee Severance Costs	$	—	$	—	$	—		$	—	$	4,131
Facility Exit Related Costs	634		60		(474		)	220		1,914
Total	$	634	$	60	$	(474	)	$	220	$	6,045