Investment Securities (Gross Realized Gains And Losses On Sales Of Available-For-Sale Securities) (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013
Investment Holdings [Line Items]
Gains	$ 977	$ 9	$ 977	$ 16
Losses	1	1	1	1
Obligations Of States And Political Subdivisions [Member]
Investment Holdings [Line Items]
Gains	3	0	3	7
Losses	1	1	1	1
Residential Mortgage-Backed Securities And Collateralized Mortgage Obligations [Member]
Investment Holdings [Line Items]
Gains	974	0	974	0
Losses	0	0	0	0
Other Debt Securities [Member]
Investment Holdings [Line Items]
Gains	0	9	0	9
Losses	$ 0	$ 0	$ 0	$ 0