Loans (Schedule Of Contractual Aging Of Recorded Investment In Past Due Loans By Class) (Details) (USD $) In Thousands, unless otherwise specified	Sep. 30, 2014	Dec. 31, 2013	Sep. 30, 2013
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due, 30-59 days	$ 5,036	$ 6,461	$ 5,525
Past Due, 60-89 days	2,676	2,450	2,741
Past Due, greater than 90 days	9,502	11,870	22,062
Past Due, Total	17,214	20,781	30,328
Current	987,174	928,948	921,880
Recorded Investment greater then 90 days and Accruing	0	0	0
Commercial Loan [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due, 30-59 days	74	74	10
Past Due, 60-89 days	179	34	111
Past Due, greater than 90 days	259	1,190	1,583
Past Due, Total	512	1,298	1,704
Current	83,250	87,054	82,140
Recorded Investment greater then 90 days and Accruing	0	0	0
Owner Occupied [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due, 30-59 days	365	328	846
Past Due, 60-89 days	442	459	229
Past Due, greater than 90 days	478	487	432
Past Due, Total	1,285	1,274	1,507
Current	155,480	148,344	149,753
Recorded Investment greater then 90 days and Accruing	0	0	0
Non Owner Occupied [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due, 30-59 days	288	912	587
Past Due, 60-89 days	0	115	244
Past Due, greater than 90 days	120	128	0
Past Due, Total	408	1,155	831
Current	314,169	279,635	278,581
Recorded Investment greater then 90 days and Accruing	0	0	0
Land And Land Improvements [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due, 30-59 days	388	1,627	154
Past Due, 60-89 days	10	0	0
Past Due, greater than 90 days	4,214	8,638	8,669
Past Due, Total	4,612	10,265	8,823
Current	56,476	61,188	64,266
Recorded Investment greater then 90 days and Accruing	0	0	0
Construction Loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due, 30-59 days	0	0	0
Past Due, 60-89 days	0	0	0
Past Due, greater than 90 days	0	0	38
Past Due, Total	0	0	38
Current	27,239	15,155	12,285
Recorded Investment greater then 90 days and Accruing	0	0	0
Non Jumbo [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due, 30-59 days	3,381	2,708	3,467
Past Due, 60-89 days	555	1,673	2,031
Past Due, greater than 90 days	2,921	1,321	2,225
Past Due, Total	6,857	5,702	7,723
Current	211,268	207,244	207,335
Recorded Investment greater then 90 days and Accruing	0	0	0
Jumbo [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due, 30-59 days	0	0	0
Past Due, 60-89 days	1,181	0	0
Past Due, greater than 90 days	1,435	0	9,000
Past Due, Total	2,616	0	9,000
Current	49,301	53,406	50,701
Recorded Investment greater then 90 days and Accruing	0	0	0
Home Equity [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due, 30-59 days	190	588	214
Past Due, 60-89 days	113	87	49
Past Due, greater than 90 days	29	0	24
Past Due, Total	332	675	287
Current	63,924	54,169	53,387
Recorded Investment greater then 90 days and Accruing	0	0	0
Consumer Portfolio Segment [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due, 30-59 days	350	224	197
Past Due, 60-89 days	196	82	77
Past Due, greater than 90 days	46	106	91
Past Due, Total	592	412	365
Current	19,314	19,477	20,107
Recorded Investment greater then 90 days and Accruing	0	0	0
Other Loans [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due, 30-59 days	0	0	50
Past Due, 60-89 days	0	0	0
Past Due, greater than 90 days	0	0	0
Past Due, Total	0	0	50
Current	6,753	3,276	3,325
Recorded Investment greater then 90 days and Accruing	$ 0	$ 0	$ 0