Restructuring (Tables)

12 Months Ended

Dec. 31, 2014

Restructuring Cost and Reserve [Line Items]

Schedule of Restructuring and Related Costs

The following table summarizes the activity related to the accrual for restructuring charges for the year ended December 31, 2014 and 2013 by event (in thousands):

	Plan Initiated in Q4'13			Plan Initiated in Q3'14			Plan Initiated in Q4'14			Total
Restructuring charges	$	1,376								$	1,376
Payments	(474		)							(474		)
Balance at December 31, 2013	902									902
Restructuring charges	—			631			361			992
Payments	(882		)	(560		)	(92		)	(1,534		)
Balance at December 31, 2014	$	20		$	71		$	269		$	360