Restructuring and Exit Costs (Tables)

9 Months Ended

Sep. 30, 2016

Restructuring and Related Activities [Abstract]

Schedule of restructuring and exit costs

The following table summarizes the restructuring and exit costs for the nine months ended September 30, 2016 (in thousands):

	Employee Severance Costs			Lease Obligation Costs			Other Exit Costs			Total
Restructuring liability as of December 31, 2015	$	294		$	1,043		$	—		$	1,337
Costs incurred	67			86			298			451
Amounts paid	(207		)	—			(246		)	(453		)
Accruals released	(154		)	—			—			(154		)
Other non-cash adjustments	—			(237		)	(52		)	(289		)
Restructuring liability as of September 30, 2016	$	—		$	892		$	—		$	892