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Loans And Leases (Individually Evaluated For Impairment By Class Of Loans) (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended |
--- | --- | --- | ---
Sep. 30, 2021 | Sep. 30, 2020 | Sep. 30, 2021 | Sep. 30, 2020 | Dec. 31, 2020
Financing Receivable, Impaired [Line Items] |  |  |  |  |
Impaired Financing Receivable, with Related Allowance, Unpaid Principal Balance | $ 3,274 |  | $ 3,274 |  | $ 3,355
Impaired Financing Receivable, Unpaid Principal Balance, Total | 3,274 |  | 3,274 |  | 3,355
Impaired Financing Receivable, with Related Allowance, Recorded Investment | 3,010 |  | 3,010 |  | 3,090
Impaired Financing Receivable, Recorded Investment, Total | 3,010 |  | 3,010 |  | 3,090
Impaired Financing Receivable, ALLL Allocated | 23 |  | 23 |  | 23
Impaired Financing Receivable, with Related Allowance, Average Recorded Investment | 3,018 | $ 2,913 | 3,044 | $ 2,947 |
Impaired Financing Receivable, Average Recorded Investment, Total | 3,018 | 2,913 | 3,044 | 2,947 |
Impaired Financing Receivable, with Related Allowance, Interest Income Recognized | 41 | 41 | 123 | 124 |
Impaired Financing Receivable, Interest Income Recognized, Total | 41 | 41 | 123 | 124 |
Allowance recorded | 23 |  | 23 |  | 23
Commercial [Member] |  |  |  |  |
Financing Receivable, Impaired [Line Items] |  |  |  |  |
Impaired Financing Receivable, with Related Allowance, Unpaid Principal Balance | 494 |  | 494 |  | 533
Impaired Financing Receivable, with Related Allowance, Recorded Investment | 230 |  | 230 |  | 268
Impaired Financing Receivable, with Related Allowance, Average Recorded Investment | 235 | 80 | 247 | 111 |
Impaired Financing Receivable, with Related Allowance, Interest Income Recognized | 2 | 2 | 7 | 8 |
Single-Family Residential [Member] |  |  |  |  |
Financing Receivable, Impaired [Line Items] |  |  |  |  |
Impaired Financing Receivable, with Related Allowance, Unpaid Principal Balance | 100 |  | 100 |  | 104
Impaired Financing Receivable, with Related Allowance, Recorded Investment | 100 |  | 100 |  | 104
Impaired Financing Receivable, with Related Allowance, Average Recorded Investment | 101 | 105 | 102 | 106 |
Impaired Financing Receivable, with Related Allowance, Interest Income Recognized | 2 | 1 | 4 | 3 |
Non-Owner Occupied [Member] |  |  |  |  |
Financing Receivable, Impaired [Line Items] |  |  |  |  |
Impaired Financing Receivable, with Related Allowance, Unpaid Principal Balance | 2,680 |  | 2,680 |  | 2,718
Impaired Financing Receivable, with Related Allowance, Recorded Investment | 2,680 |  | 2,680 |  | 2,718
Impaired Financing Receivable, ALLL Allocated | 23 |  | 23 |  | $ 23
Impaired Financing Receivable, with Related Allowance, Average Recorded Investment | 2,682 | 2,728 | 2,695 | 2,730 |
Impaired Financing Receivable, with Related Allowance, Interest Income Recognized | $ 37 | $ 38 | $ 112 | $ 113 |

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