Commitments and Contingencies (Tables)

9 Months Ended

Sep. 30, 2014

Commitments And Contingencies Disclosure [Abstract]

Summary of Restructuring Activity

The following table summarizes the Company’s restructuring activity during the nine months ended September 30, 2014:

	(in thousands)
Restructuring accrual balance at December 31, 2013	$	176
Restructuring expense		1,162
Cash payments		(664	)
Restructuring accrual balance at September 30, 2014	$	674