Securities (Amortized Cost And Fair Value Of Securities By Contractual Maturity Of Held-To-Maturity Securities) (Details) - USD ($) $ in Thousands	Sep. 30, 2015	Dec. 31, 2014
Securities [Abstract]
Due in one year or less, Amortized Cost	$ 1,969
Due after one year through five years, Amortized Cost
Due after five years through ten years, Amortized Cost	$ 2,837
Due after ten years, Amortized Cost	1,051
Amortized Cost	5,857
Due in one year or less, Fair Value	$ 1,969
Due after one year through five years, Fair Value
Due after five years through ten years, Fair Value	$ 2,907
Due after ten years, Fair Value	1,158
Total held to maturity securities, Fair Value	$ 6,034	$ 6,190