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Fair Value (Assets And Liabilities Measured At Fair Value On A Recurring Basis, Including Financial Assets And Liabilities) (Details) - USD ($) $ in Thousands | Dec. 31, 2018 | Dec. 31, 2017
--- | --- | ---
Financial Assets: |  |
Total securities available for sale | $ 10,114 | $ 11,773
Loans held for sale | 17,385 | 1,124
Yield maintenance provisions (embedded derivatives) | 17 | 56
Fair Value, Inputs, Level 2 [Member] |  |
Financial Assets: |  |
Total securities available for sale | 10,114 | 11,773
Loans held for sale | 17,385 | 1,124
Yield maintenance provisions (embedded derivatives) | 17 | 56
Interest rate lock commitments | 721 | 11
Financial Liabilities: |  |
Interest-rate swaps | 17 | 56
TBA mortgage-backed securities | 342 |
Fair Value, Measurements, Recurring [Member] | Fair Value, Inputs, Level 2 [Member] |  |
Financial Assets: |  |
Total securities available for sale | 10,114 | 11,773
Loans held for sale | 17,385 | 1,124
Fair Value, Measurements, Recurring [Member] | U.S. Treasury [Member] | Fair Value, Inputs, Level 2 [Member] |  |
Financial Assets: |  |
Total securities available for sale | 9,881 | 11,417
Fair Value, Measurements, Recurring [Member] | Mortgage-Backed Securities - Residential [Member] | Fair Value, Inputs, Level 2 [Member] |  |
Financial Assets: |  |
Total securities available for sale | 170 | 244
Fair Value, Measurements, Recurring [Member] | Collateralized Mortgage Obligations [Member] | Fair Value, Inputs, Level 2 [Member] |  |
Financial Assets: |  |
Total securities available for sale | 63 | 112
Fair Value, Measurements, Recurring [Member] | Yield maintenance provisions (embedded derivatives) [Member] | Fair Value, Inputs, Level 2 [Member] |  |
Financial Assets: |  |
Yield maintenance provisions (embedded derivatives) | 17 | 56
Fair Value, Measurements, Recurring [Member] | Interest Rate Lock Commitments [Member] | Fair Value, Inputs, Level 2 [Member] |  |
Financial Assets: |  |
Interest rate lock commitments | 721 | 11
Fair Value, Measurements, Recurring [Member] | Interest Rate Swaps [Member] | Fair Value, Inputs, Level 2 [Member] |  |
Financial Liabilities: |  |
Interest-rate swaps | 17 | $ 56
Fair Value, Measurements, Recurring [Member] | TBA Mortgage-Back Securities [Member] | Fair Value, Inputs, Level 2 [Member] |  |
Financial Liabilities: |  |
TBA mortgage-backed securities | $ 342 |

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