Allowance For Loan Losses (Credit Quality Information By Class) (Details) - USD ($) $ in Thousands	Jun. 30, 2016	Dec. 31, 2015
Financing Receivable, Recorded Investment [Line Items]
Financing Receivables	$ 504,046	$ 482,043
Pass
Financing Receivable, Recorded Investment [Line Items]
Financing Receivables	419,829	394,218
Pass Monitored
Financing Receivable, Recorded Investment [Line Items]
Financing Receivables	71,617	70,695
Special Mention
Financing Receivable, Recorded Investment [Line Items]
Financing Receivables	4,402	7,201
Substandard
Financing Receivable, Recorded Investment [Line Items]
Financing Receivables	7,050	8,268
Doubtful
Financing Receivable, Recorded Investment [Line Items]
Financing Receivables	1,148	1,661
Loss
Financing Receivable, Recorded Investment [Line Items]
Financing Receivables	0	0
Performing
Financing Receivable, Recorded Investment [Line Items]
Financing Receivables	13,313	13,484
Nonperforming
Financing Receivable, Recorded Investment [Line Items]
Financing Receivables	48	46
Commercial - Non Real Estate Commercial And Industrial
Financing Receivable, Recorded Investment [Line Items]
Financing Receivables	30,294	29,366
Commercial - Non Real Estate Commercial And Industrial | Pass
Financing Receivable, Recorded Investment [Line Items]
Financing Receivables	26,294	25,375
Commercial - Non Real Estate Commercial And Industrial | Pass Monitored
Financing Receivable, Recorded Investment [Line Items]
Financing Receivables	3,605	3,175
Commercial - Non Real Estate Commercial And Industrial | Special Mention
Financing Receivable, Recorded Investment [Line Items]
Financing Receivables	226	335
Commercial - Non Real Estate Commercial And Industrial | Substandard
Financing Receivable, Recorded Investment [Line Items]
Financing Receivables	169	364
Commercial - Non Real Estate Commercial And Industrial | Doubtful
Financing Receivable, Recorded Investment [Line Items]
Financing Receivables	0	117
Commercial - Non Real Estate Commercial And Industrial | Loss
Financing Receivable, Recorded Investment [Line Items]
Financing Receivables	0
Commercial Real Estate Owner Occupied
Financing Receivable, Recorded Investment [Line Items]
Financing Receivables	113,921	109,707
Commercial Real Estate Owner Occupied | Pass
Financing Receivable, Recorded Investment [Line Items]
Financing Receivables	94,780	90,230
Commercial Real Estate Owner Occupied | Pass Monitored
Financing Receivable, Recorded Investment [Line Items]
Financing Receivables	14,647	12,553
Commercial Real Estate Owner Occupied | Special Mention
Financing Receivable, Recorded Investment [Line Items]
Financing Receivables	2,688	4,521
Commercial Real Estate Owner Occupied | Substandard
Financing Receivable, Recorded Investment [Line Items]
Financing Receivables	1,361	1,416
Commercial Real Estate Owner Occupied | Doubtful
Financing Receivable, Recorded Investment [Line Items]
Financing Receivables	445	987
Commercial Real Estate Owner Occupied | Loss
Financing Receivable, Recorded Investment [Line Items]
Financing Receivables	0	0
Commercial Real Estate Non-Owner Occupied
Financing Receivable, Recorded Investment [Line Items]
Financing Receivables	87,667	65,465
Commercial Real Estate Non-Owner Occupied | Pass
Financing Receivable, Recorded Investment [Line Items]
Financing Receivables	58,413	42,988
Commercial Real Estate Non-Owner Occupied | Pass Monitored
Financing Receivable, Recorded Investment [Line Items]
Financing Receivables	26,541	21,072
Commercial Real Estate Non-Owner Occupied | Special Mention
Financing Receivable, Recorded Investment [Line Items]
Financing Receivables	1,220	0
Commercial Real Estate Non-Owner Occupied | Substandard
Financing Receivable, Recorded Investment [Line Items]
Financing Receivables	1,493	1,405
Commercial Real Estate Non-Owner Occupied | Doubtful
Financing Receivable, Recorded Investment [Line Items]
Financing Receivables	0	0
Commercial Real Estate Non-Owner Occupied | Loss
Financing Receivable, Recorded Investment [Line Items]
Financing Receivables	0	0
Construction And Farmland Residential
Financing Receivable, Recorded Investment [Line Items]
Financing Receivables	8,857	8,559
Construction And Farmland Residential | Pass
Financing Receivable, Recorded Investment [Line Items]
Financing Receivables	8,857	8,559
Construction And Farmland Residential | Pass Monitored
Financing Receivable, Recorded Investment [Line Items]
Financing Receivables	0	0
Construction And Farmland Residential | Special Mention
Financing Receivable, Recorded Investment [Line Items]
Financing Receivables	0	0
Construction And Farmland Residential | Substandard
Financing Receivable, Recorded Investment [Line Items]
Financing Receivables	0	0
Construction And Farmland Residential | Doubtful
Financing Receivable, Recorded Investment [Line Items]
Financing Receivables	0	0
Construction And Farmland Residential | Loss
Financing Receivable, Recorded Investment [Line Items]
Financing Receivables	0	0
Construction And Farmland Commercial
Financing Receivable, Recorded Investment [Line Items]
Financing Receivables	30,881	33,010
Construction And Farmland Commercial | Pass
Financing Receivable, Recorded Investment [Line Items]
Financing Receivables	20,500	20,391
Construction And Farmland Commercial | Pass Monitored
Financing Receivable, Recorded Investment [Line Items]
Financing Receivables	10,002	10,886
Construction And Farmland Commercial | Special Mention
Financing Receivable, Recorded Investment [Line Items]
Financing Receivables	0	1,395
Construction And Farmland Commercial | Substandard
Financing Receivable, Recorded Investment [Line Items]
Financing Receivables	379	338
Construction And Farmland Commercial | Doubtful
Financing Receivable, Recorded Investment [Line Items]
Financing Receivables	0	0
Construction And Farmland Commercial | Loss
Financing Receivable, Recorded Investment [Line Items]
Financing Receivables	0	0
Residential Equity Lines
Financing Receivable, Recorded Investment [Line Items]
Financing Receivables	31,260	34,421
Residential Equity Lines | Pass
Financing Receivable, Recorded Investment [Line Items]
Financing Receivables	29,847	30,267
Residential Equity Lines | Pass Monitored
Financing Receivable, Recorded Investment [Line Items]
Financing Receivables	1,271	3,878
Residential Equity Lines | Special Mention
Financing Receivable, Recorded Investment [Line Items]
Financing Receivables	0	0
Residential Equity Lines | Substandard
Financing Receivable, Recorded Investment [Line Items]
Financing Receivables	18	145
Residential Equity Lines | Doubtful
Financing Receivable, Recorded Investment [Line Items]
Financing Receivables	124	131
Residential Equity Lines | Loss
Financing Receivable, Recorded Investment [Line Items]
Financing Receivables	0	0
Residential Single Family
Financing Receivable, Recorded Investment [Line Items]
Financing Receivables	194,243	195,230
Residential Single Family | Pass
Financing Receivable, Recorded Investment [Line Items]
Financing Receivables	174,215	170,168
Residential Single Family | Pass Monitored
Financing Receivable, Recorded Investment [Line Items]
Financing Receivables	15,551	19,086
Residential Single Family | Special Mention
Financing Receivable, Recorded Investment [Line Items]
Financing Receivables	268	950
Residential Single Family | Substandard
Financing Receivable, Recorded Investment [Line Items]
Financing Receivables	3,630	4,600
Residential Single Family | Doubtful
Financing Receivable, Recorded Investment [Line Items]
Financing Receivables	579	426
Residential Single Family | Loss
Financing Receivable, Recorded Investment [Line Items]
Financing Receivables	0	0
Residential Multifamily
Financing Receivable, Recorded Investment [Line Items]
Financing Receivables	3,835	3,975
Residential Multifamily | Pass
Financing Receivable, Recorded Investment [Line Items]
Financing Receivables	3,835	3,975
Residential Multifamily | Pass Monitored
Financing Receivable, Recorded Investment [Line Items]
Financing Receivables	0	0
Residential Multifamily | Special Mention
Financing Receivable, Recorded Investment [Line Items]
Financing Receivables	0	0
Residential Multifamily | Substandard
Financing Receivable, Recorded Investment [Line Items]
Financing Receivables	0	0
Residential Multifamily | Doubtful
Financing Receivable, Recorded Investment [Line Items]
Financing Receivables	0	0
Residential Multifamily | Loss
Financing Receivable, Recorded Investment [Line Items]
Financing Receivables	0	0
All Other Loans
Financing Receivable, Recorded Investment [Line Items]
Financing Receivables	3,088	2,310
All Other Loans | Pass
Financing Receivable, Recorded Investment [Line Items]
Financing Receivables	3,088	2,265
All Other Loans | Pass Monitored
Financing Receivable, Recorded Investment [Line Items]
Financing Receivables	0	45
All Other Loans | Special Mention
Financing Receivable, Recorded Investment [Line Items]
Financing Receivables	0	0
All Other Loans | Substandard
Financing Receivable, Recorded Investment [Line Items]
Financing Receivables	0	0
All Other Loans | Doubtful
Financing Receivable, Recorded Investment [Line Items]
Financing Receivables	0	0
All Other Loans | Loss
Financing Receivable, Recorded Investment [Line Items]
Financing Receivables	$ 0	$ 0