Restructuring (Tables)

9 Months Ended

Sep. 30, 2015

Restructuring And Related Activities [Abstract]

Restructuring and Related Costs

The following table summarizes activity associated with restructuring obligations during the nine months ended September 30, 2015 (in thousands):

	Workforce
	Reduction		Facilities		Total
Restructuring obligations, December 31, 2014	$	54	$	100	$	154
Restructuring costs incurred		169		—		169
Cash payments		(223)		(90)		(313)
Restructuring obligations, September 30, 2015	$	—	$	10	$	10