Loans (Schedule Of Contractual Aging Of Recorded Investment In Past Due Loans By Class) (Details) - USD ($) $ in Thousands	Dec. 31, 2015	Dec. 31, 2014
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due, 30-59 days	$ 4,491	$ 6,372
Past Due, 60-89 days	3,466	5,168
Past Due, greater than 90 days	8,255	10,060
Past Due, Total	16,212	21,600
Current	1,074,591	1,009,409
Recorded Investment greater then 90 days and Accruing	9	0
Commercial Loan [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due, 30-59 days	345	328
Past Due, 60-89 days	26	117
Past Due, greater than 90 days	632	330
Past Due, Total	1,003	775
Current	96,198	87,815
Recorded Investment greater then 90 days and Accruing	0	0
Owner Occupied [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due, 30-59 days	158	121
Past Due, 60-89 days	386	194
Past Due, greater than 90 days	437	801
Past Due, Total	981	1,116
Current	202,574	156,667
Recorded Investment greater then 90 days and Accruing	0	0
Non Owner Occupied [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due, 30-59 days	1	146
Past Due, 60-89 days	0	0
Past Due, greater than 90 days	856	406
Past Due, Total	857	552
Current	336,437	316,584
Recorded Investment greater then 90 days and Accruing	0	0
Land And Land Improvements [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due, 30-59 days	1,182	346
Past Due, 60-89 days	194	2,002
Past Due, greater than 90 days	4,547	4,253
Past Due, Total	5,923	6,601
Current	59,577	61,280
Recorded Investment greater then 90 days and Accruing	0	0
Construction Loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due, 30-59 days	0	0
Past Due, 60-89 days	0	0
Past Due, greater than 90 days	0	0
Past Due, Total	0	0
Current	9,970	28,591
Recorded Investment greater then 90 days and Accruing	0	0
Non Jumbo [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due, 30-59 days	2,276	4,104
Past Due, 60-89 days	2,647	2,719
Past Due, greater than 90 days	1,591	1,498
Past Due, Total	6,514	8,321
Current	215,236	211,750
Recorded Investment greater then 90 days and Accruing	0	0
Jumbo [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due, 30-59 days	0	0
Past Due, 60-89 days	0	0
Past Due, greater than 90 days	0	2,626
Past Due, Total	0	2,626
Current	50,313	50,253
Recorded Investment greater then 90 days and Accruing	0	0
Home Equity [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due, 30-59 days	374	1,067
Past Due, 60-89 days	172	94
Past Due, greater than 90 days	100	83
Past Due, Total	646	1,244
Current	73,654	65,871
Recorded Investment greater then 90 days and Accruing	0	0
Consumer Portfolio Segment [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due, 30-59 days	155	260
Past Due, 60-89 days	41	42
Past Due, greater than 90 days	92	63
Past Due, Total	288	365
Current	18,963	19,091
Recorded Investment greater then 90 days and Accruing	9	0
Other Loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due, 30-59 days	0	0
Past Due, 60-89 days	0	0
Past Due, greater than 90 days	0	0
Past Due, Total	0	0
Current	11,669	11,507
Recorded Investment greater then 90 days and Accruing	$ 0	$ 0