Severance and Other Charges - (Tables)

12 Months Ended

Dec. 31, 2017

Restructuring and Related Activities [Abstract]

Schedule of Severance, Exit and Other Charges

Severance, exit and other charges consist of the following (in thousands):

	Years Ended December 31,
	2017			2016
Employee severance expense	$	139		$	1,227
Lease exit costs	(619		)	1,328
Total severance and other charges	$	(480	)	$	2,555

Schedule of Accrual for Severance and Other Exit Costs

The following summarizes the activity in the Company's accrual for severance and other exit costs (in thousands):

	Severance			Lease Exit Costs			Total
December 31, 2015	$	1,092		$	—		$	1,092
Provision	1,227			1,328			2,555
Payments	(1,601		)	(308		)	(1,909		)
December 31, 2016	$	718		$	1,020		$	1,738
Provision	139			(619		)	(480		)
Payments	(829		)	(401		)	(1,230		)
December 31, 2017(1)	$	28		$	—		$	28

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(1) The Company paid this in January 2018.