Allowance For Loan Losses (Summary Of Net Unearned Income) (Details) - USD ($) $ in Thousands	9 Months Ended		12 Months Ended
	Sep. 30, 2015	Sep. 30, 2014	Dec. 31, 2014	Sep. 30, 2015
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Beginning balance	$ 11,167	$ 12,659	$ 12,659
Charge-offs	2,019	4,471	4,833
Recoveries	1,080	603	1,091
Provision	1,000	2,250	2,250
Ending balance	11,228	11,041	11,167
Allowance related to: Loans individually evaluated for impairment				$ 524
Allowance related to: Loans collectively evaluated for impairment				10,704
Total, Allowance	11,167	12,659	12,659	11,228
Loans individually evaluated for impairment				46,305
Loans collectively evaluated for impairment				1,027,271
Total, Loans				1,073,576
Land and Land Development [Member]
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Beginning balance	3,417
Charge-offs	457	3,535	3,535
Recoveries	454	177	298
Provision	(1,127)
Ending balance	2,287		3,417
Allowance related to: Loans individually evaluated for impairment				0
Allowance related to: Loans collectively evaluated for impairment				2,287
Total, Allowance	3,417		3,417	2,287
Loans individually evaluated for impairment				12,304
Loans collectively evaluated for impairment				53,860
Total, Loans				66,164
Construction [Member]
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Beginning balance	427
Charge-offs	0	0	0
Recoveries	0	0	0
Provision	(414)
Ending balance	13		427
Allowance related to: Loans individually evaluated for impairment				0
Allowance related to: Loans collectively evaluated for impairment				13
Total, Allowance	427		427	13
Loans individually evaluated for impairment				0
Loans collectively evaluated for impairment				8,419
Total, Loans				8,419
Commercial [Member]
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Beginning balance	1,204
Charge-offs	77	390	390
Recoveries	6	19	34
Provision	(137)
Ending balance	996		1,204
Allowance related to: Loans individually evaluated for impairment				0
Allowance related to: Loans collectively evaluated for impairment				996
Total, Allowance	1,204		1,204	996
Loans individually evaluated for impairment				310
Loans collectively evaluated for impairment				88,940
Total, Loans				89,250
Owner Occupied [Member]
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Beginning balance	927
Charge-offs	559	11	11
Recoveries	282	38	40
Provision	1,115
Ending balance	1,765		927
Allowance related to: Loans individually evaluated for impairment				46
Allowance related to: Loans collectively evaluated for impairment				1,719
Total, Allowance	927		927	1,765
Loans individually evaluated for impairment				8,440
Loans collectively evaluated for impairment				190,628
Total, Loans				199,068
Non-Owner Occupied [Member]
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Beginning balance	1,316
Charge-offs	178	0	0
Recoveries	6	12	318
Provision	1,629
Ending balance	2,773		1,316
Allowance related to: Loans individually evaluated for impairment				190
Allowance related to: Loans collectively evaluated for impairment				2,583
Total, Allowance	1,316		1,316	2,773
Loans individually evaluated for impairment				13,699
Loans collectively evaluated for impairment				322,851
Total, Loans				336,550
Non-Jumbo [Member]
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Beginning balance	1,280
Charge-offs	316	280	435
Recoveries	90	71	87
Provision	236
Ending balance	1,290		1,280
Allowance related to: Loans individually evaluated for impairment				251
Allowance related to: Loans collectively evaluated for impairment				1,039
Total, Allowance	1,280		1,280	1,290
Loans individually evaluated for impairment				6,105
Loans collectively evaluated for impairment				216,634
Total, Loans				222,739
Jumbo [Member]
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Beginning balance	2,081
Charge-offs	206	65	65
Recoveries	96	163	163
Provision	(363)
Ending balance	1,608		2,081
Allowance related to: Loans individually evaluated for impairment				37
Allowance related to: Loans collectively evaluated for impairment				1,571
Total, Allowance	2,081		2,081	1,608
Loans individually evaluated for impairment				4,668
Loans collectively evaluated for impairment				41,424
Total, Loans				46,092
Home Equity [Member]
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Beginning balance	187
Charge-offs	76	0	14
Recoveries	3	3	4
Provision	149
Ending balance	263		187
Allowance related to: Loans individually evaluated for impairment				0
Allowance related to: Loans collectively evaluated for impairment				263
Total, Allowance	187		187	263
Loans individually evaluated for impairment				709
Loans collectively evaluated for impairment				72,943
Total, Loans				73,652
Consumer [Member]
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Beginning balance	97
Charge-offs	62	119	265
Recoveries	88	63	74
Provision	(49)
Ending balance	74		97
Allowance related to: Loans individually evaluated for impairment				0
Allowance related to: Loans collectively evaluated for impairment				74
Total, Allowance	97		97	74
Loans individually evaluated for impairment				70
Loans collectively evaluated for impairment				19,054
Total, Loans				19,124
Other
Financing Receivable, Allowance for Credit Losses [Roll Forward]
Beginning balance	231
Charge-offs	88	71	118
Recoveries	55	$ 57	73
Provision	(39)
Ending balance	159		231
Allowance related to: Loans individually evaluated for impairment				0
Allowance related to: Loans collectively evaluated for impairment				159
Total, Allowance	$ 231		$ 231	159
Loans individually evaluated for impairment				0
Loans collectively evaluated for impairment				12,518
Total, Loans				$ 12,518