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Loans, Allowance For Loan Losses And OREO (Loans On Non-Accrual Status) (Details) - USD ($) $ in Thousands | Mar. 31, 2020 | Dec. 31, 2019
--- | --- | ---
Financing Receivable, Recorded Investment [Line Items] |  |
Financing Receivables on Non-Accrual Status | $ 1,454 | $ 1,301
Commercial [Member] | Commercial [Member] |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Financing Receivables on Non-Accrual Status | 331 | 262
Commercial Real Estate [Member] | Commercial Mortgages-Owner Occupied [Member] |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Financing Receivables on Non-Accrual Status | 392 | 262
Commercial Real Estate [Member] | Commercial Mortgages-Non-Owner Occupied [Member] |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Financing Receivables on Non-Accrual Status | 453 | 450
Commercial Real Estate [Member] | Commercial Construction [Member] |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Financing Receivables on Non-Accrual Status |  |
Consumer [Member] | Consumer Unsecured [Member] |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Financing Receivables on Non-Accrual Status |  |
Consumer [Member] | Consumer Secured [Member] |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Financing Receivables on Non-Accrual Status | 33 | 47
Residential Real Estate [Member] | Residential Mortgages [Member] |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Financing Receivables on Non-Accrual Status | 245 | 280
Residential Real Estate [Member] | Residential Consumer Construction [Member] |  |
Financing Receivable, Recorded Investment [Line Items] |  |
Financing Receivables on Non-Accrual Status |  |

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