Commitments and Contingencies (Tables)

12 Months Ended

Dec. 31, 2014

Commitments And Contingencies Disclosure [Abstract]

Summary of Future Minimum Lease Payments

Future minimum lease payments under the Company’s operating lease agreements that have initial or remaining non-cancelable lease terms in excess of one year as of December 31, 2014 were as follows:

	(in thousands)
2015	$	3,646
2016		3,482
2017		2,939
2018		1,750
2019		1,749
Thereafter		4,374
Total	$	17,940

Summary of Restructuring Activity

The following table summarizes the Company’s restructuring activity during the year ended December 31, 2014:

	(in thousands)
Restructuring accrual balance at December 31, 2013	$	176
Restructuring expense		1,313
Cash payments		(741	)
Restructuring accrual balance at December 31, 2014	$	748