Restructuring (Summary Of Restructuring Activity) (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Jun. 30, 2014	Mar. 31, 2014
Restructuring Cost and Reserve [Line Items]
Balance, beginning	$ 238
Charges		460
Payments/settlements	(238)	(222)
Balance, ending		238
Termination Benefits [Member]
Restructuring Cost and Reserve [Line Items]
Balance, beginning	15
Charges		60
Payments/settlements	(15)	(45)
Balance, ending		15
Facility Costs And Contract Termination [Member]
Restructuring Cost and Reserve [Line Items]
Balance, beginning	223
Charges		400
Payments/settlements	(223)	(177)
Balance, ending		$ 223