Investment Securities (Investments Classified By Contractual Maturity Date) (Details) (USD $) In Thousands, unless otherwise specified	Jun. 30, 2014	Dec. 31, 2013
Investment Securities [Abstract]
Held to Maturity, Due after one year through five years, Amortized Cost	$ 1,003
Held to Maturity, Due after five years through ten years, Amortized Cost	32,023
Held to Maturity, Due after ten years, Amortized Cost	30,043
Held to Maturity, Total investment securities, Amortized Cost	63,069	65,299
Held to Maturity, Due after one year through five years, Estimated Fair Value	984
Held to Maturity, Due after five years through ten years, Estimated Fair Value	32,620
Held to Maturity, Due after ten years, Estimated Fair Value	29,757
Held-to-maturity, Total investment securities, Estimated Fair Value	63,361	63,402
Available for Sale, Due in one year or less, Amortized Cost	2,051
Available for Sale, Due after one year through five years, Amortized Cost	24,182
Available for Sale, Due after five years through ten years, Amortized Cost	63,327
Available for Sale, Due after ten years, Amortized Cost	42,887
Available for Sale, No state maturity, Amortized Cost	27
Available for Sale, Total investment securities, Amortized Cost	132,474	124,118
Available for Sale, Due in one year or less, Estimated Fair Value	2,052
Available for Sale, Due after one year through five years, Estimated Fair Value	23,951
Available for Sale, Due after five years through ten years, Estimated Fair Value	63,612
Available for Sale, Due after ten years, Estimated Fair Value	42,070
Available for Sale, No stated maturity, Estimated Fair Value	17
Available for Sale, Total investment securities, Estimated Fair Value	$ 131,702	$ 121,659