Allowance For Loan Losses (Summary Of Net Unearned Income) (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013	Dec. 31, 2015	Dec. 31, 2014
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Beginning balance	$ 11,167	$ 12,659	$ 17,933
Charge-offs	2,151	4,833	10,959
Recoveries	1,206	1,091	1,185
Provision	1,250	2,250	4,500
Ending balance	11,472	11,167	12,659
Allowance related to: Loans individually evaluated for impairment				$ 776	$ 815
Allowance related to: Loans collectively evaluated for impairment				10,696	10,352
Total Allowance	11,167	12,659	17,933	11,472	11,167
Loans individually evaluated for impairment				42,513	48,416
Loans collectively evaluated for impairment				1,048,290	982,593
Total Loans				1,090,803	1,031,009
Land And Land Development [Member]
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Beginning balance	3,417	5,455
Charge-offs	457	3,535	3,596
Recoveries	456	298	187
Provision	(564)	1,199
Ending balance	2,852	3,417	5,455
Allowance related to: Loans individually evaluated for impairment				85	46
Allowance related to: Loans collectively evaluated for impairment				2,767	3,371
Total Allowance	3,417	5,455	5,455	2,852	3,417
Loans individually evaluated for impairment				8,774	14,308
Loans collectively evaluated for impairment				56,726	53,573
Total Loans				65,500	67,881
Construction Loans [Member]
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Beginning balance	427	269
Charge-offs	0	0	0
Recoveries	0	0	0
Provision	(412)	158
Ending balance	15	427	269
Allowance related to: Loans individually evaluated for impairment				0	0
Allowance related to: Loans collectively evaluated for impairment				15	427
Total Allowance	427	269	269	15	427
Loans individually evaluated for impairment				0	0
Loans collectively evaluated for impairment				9,970	28,591
Total Loans				9,970	28,591
Commercial Loan [Member]
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Beginning balance	1,204	1,324
Charge-offs	77	390	723
Recoveries	10	34	12
Provision	(356)	236
Ending balance	781	1,204	1,324
Allowance related to: Loans individually evaluated for impairment				0	81
Allowance related to: Loans collectively evaluated for impairment				781	1,123
Total Allowance	1,204	1,324	1,324	781	1,204
Loans individually evaluated for impairment				242	495
Loans collectively evaluated for impairment				96,959	88,095
Total Loans				97,201	88,590
Owner Occupied [Member]
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Beginning balance	927	969
Charge-offs	559	11	1,031
Recoveries	290	40	8
Provision	931	(71)
Ending balance	1,589	927	969
Allowance related to: Loans individually evaluated for impairment				45	286
Allowance related to: Loans collectively evaluated for impairment				1,544	641
Total Allowance	927	969	969	1,589	927
Loans individually evaluated for impairment				8,399	10,807
Loans collectively evaluated for impairment				195,156	146,976
Total Loans				203,555	157,783
Non Owner Occupied [Member]
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Beginning balance	1,316	641
Charge-offs	178	0	9
Recoveries	13	318	674
Provision	1,826	357
Ending balance	2,977	1,316	641
Allowance related to: Loans individually evaluated for impairment				386	74
Allowance related to: Loans collectively evaluated for impairment				2,591	1,242
Total Allowance	1,316	641	641	2,977	1,316
Loans individually evaluated for impairment				13,450	6,507
Loans collectively evaluated for impairment				323,844	310,629
Total Loans				337,294	317,136
Non Jumbo [Member]
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Beginning balance	1,280	1,842
Charge-offs	417	435	541
Recoveries	107	87	127
Provision	283	(214)
Ending balance	1,253	1,280	1,842
Allowance related to: Loans individually evaluated for impairment				225	282
Allowance related to: Loans collectively evaluated for impairment				1,028	998
Total Allowance	1,280	1,842	1,842	1,253	1,280
Loans individually evaluated for impairment				6,131	6,927
Loans collectively evaluated for impairment				215,619	213,144
Total Loans				221,750	220,071
Jumbo [Member]
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Beginning balance	2,081	1,888
Charge-offs	208	65	4,741
Recoveries	96	163	6
Provision	(376)	95
Ending balance	1,593	2,081	1,888
Allowance related to: Loans individually evaluated for impairment				35	46
Allowance related to: Loans collectively evaluated for impairment				1,558	2,035
Total Allowance	2,081	1,888	1,888	1,593	2,081
Loans individually evaluated for impairment				4,740	8,480
Loans collectively evaluated for impairment				45,573	44,399
Total Loans				50,313	52,879
Home Equity [Member]
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Beginning balance	187	173
Charge-offs	76	14	77
Recoveries	3	4	5
Provision	139	24
Ending balance	253	187	173
Allowance related to: Loans individually evaluated for impairment				0	0
Allowance related to: Loans collectively evaluated for impairment				253	187
Total Allowance	187	173	173	253	187
Loans individually evaluated for impairment				709	808
Loans collectively evaluated for impairment				73,591	66,307
Total Loans				74,300	67,115
Consumer Portfolio Segment [Member]
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Beginning balance	97	47
Charge-offs	69	265	79
Recoveries	105	74	79
Provision	(74)	241
Ending balance	59	97	47
Allowance related to: Loans individually evaluated for impairment				0	0
Allowance related to: Loans collectively evaluated for impairment				59	97
Total Allowance	97	47	47	59	97
Loans individually evaluated for impairment				68	84
Loans collectively evaluated for impairment				19,183	19,372
Total Loans				19,251	19,456
Other
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Beginning balance	231	51
Charge-offs	110	118	162
Recoveries	126	73	87
Provision	(147)	225
Ending balance	100	231	51
Allowance related to: Loans individually evaluated for impairment				0	0
Allowance related to: Loans collectively evaluated for impairment				100	231
Total Allowance	$ 231	$ 51	$ 51	100	231
Loans individually evaluated for impairment				0	0
Loans collectively evaluated for impairment				11,669	11,507
Total Loans				$ 11,669	$ 11,507