Securities (Summary Of Securities Available-For-Sale) (Details) - USD ($) $ in Thousands	Sep. 30, 2016	Dec. 31, 2015
Schedule of Available-for-sale Securities [Line Items]
Total debt securities, Amortized Cost	$ 196,563	$ 211,393
Total debt securities, Gross Unrealized Gains	3,897	2,409
Total debt securities, Gross Unrealized Losses	(87)	(332)
Total debt securities, Fair Value	200,373	213,470
U.S. Treasury Notes [Member]
Schedule of Available-for-sale Securities [Line Items]
Total debt securities, Amortized Cost	9,960
Total debt securities, Gross Unrealized Gains	25
Total debt securities, Gross Unrealized Losses	(48)
Total debt securities, Fair Value	9,937
U.S. Agency [Member]
Schedule of Available-for-sale Securities [Line Items]
Total debt securities, Amortized Cost	21,054	17,554
Total debt securities, Gross Unrealized Gains	10	0
Total debt securities, Gross Unrealized Losses	(32)	(140)
Total debt securities, Fair Value	21,032	17,414
U.S. Agency Mortgage-Backed, Residential [Member]
Schedule of Available-for-sale Securities [Line Items]
Total debt securities, Amortized Cost	97,368	119,266
Total debt securities, Gross Unrealized Gains	2,785	1,472
Total debt securities, Gross Unrealized Losses	0	(157)
Total debt securities, Fair Value	100,153	120,581
State And Municipal [Member]
Schedule of Available-for-sale Securities [Line Items]
Total debt securities, Amortized Cost	68,181	74,573
Total debt securities, Gross Unrealized Gains	1,077	937
Total debt securities, Gross Unrealized Losses	(7)	(35)
Total debt securities, Fair Value	$ 69,251	$ 75,475