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Allowance For Loan Losses (Credit Quality Information By Class) (Details) - USD ($) $ in Thousands | Sep. 30, 2017 | Dec. 31, 2016
--- | --- | ---
Financing Receivable, Recorded Investment [Line Items] |  |
Financing Receivables | $ 540,558 | $ 504,265
Pass |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Financing Receivables | 467,058 | 429,610
Pass Monitored |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Financing Receivables | 53,272 | 60,588
Special Mention |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Financing Receivables | 12,458 | 3,865
Substandard |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Financing Receivables | 7,526 | 9,506
Doubtful |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Financing Receivables | 244 | 696
Loss |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Financing Receivables | 0 | 0
Performing |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Financing Receivables | 11,571 | 12,641
Nonperforming |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Financing Receivables | 31 | 36
Commercial - Non Real Estate Commercial And Industrial |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Financing Receivables | 35,925 | 30,341
Commercial - Non Real Estate Commercial And Industrial | Pass |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Financing Receivables | 32,247 | 25,951
Commercial - Non Real Estate Commercial And Industrial | Pass Monitored |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Financing Receivables | 3,438 | 3,858
Commercial - Non Real Estate Commercial And Industrial | Special Mention |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Financing Receivables | 15 | 170
Commercial - Non Real Estate Commercial And Industrial | Substandard |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Financing Receivables | 225 | 362
Commercial - Non Real Estate Commercial And Industrial | Doubtful |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Financing Receivables | 0 | 0
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 | 127,603 | 115,354
Commercial Real Estate Owner Occupied | Pass |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Financing Receivables | 114,632 | 99,365
Commercial Real Estate Owner Occupied | Pass Monitored |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Financing Receivables | 9,859 | 13,050
Commercial Real Estate Owner Occupied | Special Mention |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Financing Receivables | 2,779 | 1,766
Commercial Real Estate Owner Occupied | Substandard |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Financing Receivables | 333 | 742
Commercial Real Estate Owner Occupied | Doubtful |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Financing Receivables | 0 | 431
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 | 110,116 | 93,171
Commercial Real Estate Non-Owner Occupied | Pass |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Financing Receivables | 79,399 | 60,259
Commercial Real Estate Non-Owner Occupied | Pass Monitored |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Financing Receivables | 21,354 | 30,515
Commercial Real Estate Non-Owner Occupied | Special Mention |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Financing Receivables | 8,955 | 891
Commercial Real Estate Non-Owner Occupied | Substandard |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Financing Receivables | 408 | 1,506
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 | 2,527 | 4,677
Construction And Farmland Residential | Pass |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Financing Receivables | 2,081 | 4,627
Construction And Farmland Residential | Pass Monitored |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Financing Receivables | 446 | 50
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 | 34,143 | 27,114
Construction And Farmland Commercial | Pass |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Financing Receivables | 22,165 | 21,105
Construction And Farmland Commercial | Pass Monitored |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Financing Receivables | 11,348 | 5,349
Construction And Farmland Commercial | Special Mention |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Financing Receivables | 308 | 314
Construction And Farmland Commercial | Substandard |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Financing Receivables | 322 | 346
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 | 32,273 | 31,306
Residential Equity Lines | Pass |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Financing Receivables | 31,789 | 30,791
Residential Equity Lines | Pass Monitored |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Financing Receivables | 381 | 382
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 | 0 | 17
Residential Equity Lines | Doubtful |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Financing Receivables | 103 | 116
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 | 191,896 | 196,660
Residential Single Family | Pass |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Financing Receivables | 179,184 | 182,404
Residential Single Family | Pass Monitored |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Financing Receivables | 5,932 | 6,850
Residential Single Family | Special Mention |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Financing Receivables | 401 | 724
Residential Single Family | Substandard |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Financing Receivables | 6,238 | 6,533
Residential Single Family | Doubtful |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Financing Receivables | 141 | 149
Residential Single Family | Loss |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Financing Receivables | 0 | 0
Residential Multifamily |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Financing Receivables | 4,309 | 3,566
Residential Multifamily | Pass |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Financing Receivables | 3,795 | 3,032
Residential Multifamily | Pass Monitored |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Financing Receivables | 514 | 534
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 | 1,766 | 2,076
All Other Loans | Pass |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Financing Receivables | 1,766 | 2,076
All Other Loans | Pass Monitored |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Financing Receivables | 0 | 0
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

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