Restructuring and Other Charges (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015
Restructuring Cost and Reserve [Line Items]
Restructuring Charges	$ 118		$ 800	$ 3,765
Business Combination, Integration Related Costs	147	$ 435	147	428
Severance Costs, net		268
Restructuring and Business Combination Related Expenses, Facility Reductions	0	392	0	392
Restructuring and Business Combination Related Expenses, Non-Recurring Legal Expenses	0	0	0	109
Restructuring and acquisition-related charges, net	$ 265	$ 559	$ 947	$ 4,694