Allowance For Loan Losses (Nonaccrual And Past Due Loans By Class) (Details) - USD ($) $ in Thousands	Jun. 30, 2016	Dec. 31, 2015
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	$ 11,416	$ 5,894
Current	505,991	489,679
Total Loans	517,407	495,573
90 or More Days Past Due Still Accruing	33	307
Nonaccrual Loans	3,978	5,285
Financing Receivables, 30 to 59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	4,416	3,371
Financing Receivables, 60 to 89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	5,746	481
Financing Receivables, Equal to Greater than 90 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	1,254	2,042
Commercial - Non Real Estate Commercial And Industrial
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	620	1
Current	29,674	29,365
Total Loans	30,294	29,366
90 or More Days Past Due Still Accruing	0
Nonaccrual Loans	114	475
Commercial - Non Real Estate Commercial And Industrial | Financing Receivables, 30 to 59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	287	1
Commercial - Non Real Estate Commercial And Industrial | Financing Receivables, 60 to 89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	333	0
Commercial - Non Real Estate Commercial And Industrial | Financing Receivables, Equal to Greater than 90 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	0	0
Commercial Real Estate Owner Occupied
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	896	765
Current	113,025	108,942
Total Loans	113,921	109,707
Nonaccrual Loans	1,040	1,614
Commercial Real Estate Owner Occupied | Financing Receivables, 30 to 59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	451	623
Commercial Real Estate Owner Occupied | Financing Receivables, 60 to 89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	445	142
Commercial Real Estate Owner Occupied | Financing Receivables, Equal to Greater than 90 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	0	0
Commercial Real Estate Non-Owner Occupied
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	575	801
Current	87,092	64,664
Total Loans	87,667	65,465
Nonaccrual Loans	913	948
Commercial Real Estate Non-Owner Occupied | Financing Receivables, 30 to 59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	0	0
Commercial Real Estate Non-Owner Occupied | Financing Receivables, 60 to 89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	575	55
Commercial Real Estate Non-Owner Occupied | Financing Receivables, Equal to Greater than 90 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	0	746
Construction And Farmland Residential
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	490	50
Current	8,367	8,509
Total Loans	8,857	8,559
Nonaccrual Loans	0	0
Construction And Farmland Residential | Financing Receivables, 30 to 59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	490	50
Construction And Farmland Residential | Financing Receivables, 60 to 89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	0	0
Construction And Farmland Residential | Financing Receivables, Equal to Greater than 90 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	0	0
Construction And Farmland Commercial
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	2,093	428
Current	28,788	32,582
Total Loans	30,881	33,010
Nonaccrual Loans	0	310
Construction And Farmland Commercial | Financing Receivables, 30 to 59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	2,093	356
Construction And Farmland Commercial | Financing Receivables, 60 to 89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	0	72
Construction And Farmland Commercial | Financing Receivables, Equal to Greater than 90 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	0	0
Consumer Installment [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	48	46
Current	13,313	13,484
Total Loans	13,361	13,530
90 or More Days Past Due Still Accruing	5	0
Nonaccrual Loans	0	0
Consumer Installment [Member] | Financing Receivables, 30 to 59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	35	43
Consumer Installment [Member] | Financing Receivables, 60 to 89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	8	3
Consumer Installment [Member] | Financing Receivables, Equal to Greater than 90 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	5	0
Residential Equity Lines
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	119	175
Current	31,141	34,246
Total Loans	31,260	34,421
90 or More Days Past Due Still Accruing	0
Nonaccrual Loans	142	276
Residential Equity Lines | Financing Receivables, 30 to 59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	101	175
Residential Equity Lines | Financing Receivables, 60 to 89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	18	0
Residential Equity Lines | Financing Receivables, Equal to Greater than 90 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	0	0
Residential Single Family
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	6,575	3,628
Current	187,668	191,602
Total Loans	194,243	195,230
90 or More Days Past Due Still Accruing	28	307
Nonaccrual Loans	1,769	1,662
Residential Single Family | Financing Receivables, 30 to 59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	959	2,123
Residential Single Family | Financing Receivables, 60 to 89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	4,367	209
Residential Single Family | Financing Receivables, Equal to Greater than 90 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	1,249	1,296
Residential Multifamily
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	0	0
Current	3,835	3,975
Total Loans	3,835	3,975
Nonaccrual Loans	0	0
Residential Multifamily | Financing Receivables, 30 to 59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	0	0
Residential Multifamily | Financing Receivables, 60 to 89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	0	0
Residential Multifamily | Financing Receivables, Equal to Greater than 90 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	0	0
All Other Loans
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	0	0
Current	3,088	2,310
Total Loans	3,088	2,310
Nonaccrual Loans	0	0
All Other Loans | Financing Receivables, 30 to 59 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	0	0
All Other Loans | Financing Receivables, 60 to 89 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	0	0
All Other Loans | Financing Receivables, Equal to Greater than 90 Days Past Due [Member]
Financing Receivable, Recorded Investment, Past Due [Line Items]
Past Due	$ 0	$ 0