Restructuring Restructuring (Restructuring by Cost) (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014	Sep. 30, 2013
Restructuring Cost and Reserve [Line Items]
Restructuring Charges	$ 5,619	$ 0	$ 6,772	$ 0
Payments for Restructuring			(729)
Restructuring Reserve	6,043		6,043
Employee Severance [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring Charges			6,299
Payments for Restructuring			(464)
Restructuring Reserve	5,835		5,835
Other Restructuring [Member]
Restructuring Cost and Reserve [Line Items]
Restructuring Charges			473
Payments for Restructuring			(265)
Restructuring Reserve	$ 208		$ 208