Restructuring and Other Charges (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2016	Sep. 30, 2015	Sep. 30, 2016	Sep. 30, 2015
Restructuring Cost and Reserve [Line Items]
Restructuring Charges	$ 655		$ 1,456	$ 3,779
Business Combination, Integration Related Costs	0	$ 134	146	562
Severance Costs, net		(14)
Restructuring and Business Combination Related Expenses, Facility Reductions	0	0	0	392
Restructuring and Business Combination Related Expenses, Non-Recurring Legal Expenses	0	0	0	109
Restructuring and acquisition-related charges, net	$ 655	$ 148	$ 1,602	$ 4,842