Restructuring (Tables)

3 Months Ended

Mar. 31, 2019

Restructuring and Related Activities [Abstract]

Schedule of Activity in Restructuring Liability

The following table shows the balances and activity for our restructuring liability (in thousands):

	Employee Severance and Related Benefits			Excess Facilities and Other Costs			Total
Liability as of December 31, 2018	$	1,266		$	591		$	1,857
Additional restructuring charges	1,119			—			1,119
Payments	(1,238		)	(68		)	(1,306		)
Liability as of March 31, 2019	$	1,147		$	523		$	1,670