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Loans And Leases (Individually Evaluated For Impairment By Class Of Loans) (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended | 12 Months Ended
--- | --- | --- | ---
Jun. 30, 2019 | Jun. 30, 2018 | Jun. 30, 2019 | Jun. 30, 2018 | Dec. 31, 2018
Financing Receivable, Impaired [Line Items] |  |  |  |  |  |
Impaired Financing Receivable, with No Related Allowance, Unpaid Principal Balance |  | $ 427 |  | $ 427 |  | $ 379
Impaired Financing Receivable, with Related Allowance, Unpaid Principal Balance |  | 4,477 |  | 4,477 |  | 3,036
Impaired Financing Receivable, Unpaid Principal Balance, Total |  | 4,904 |  | 4,904 |  | 3,415
Impaired Financing Receivable, with No Related Allowance, Recorded Investment |  | 323 |  | 323 |  | 125
Impaired Financing Receivable, with Related Allowance, Recorded Investment |  | 4,477 |  | 4,477 |  | 3,036
Impaired Financing Receivable, Recorded Investment, Total |  | 4,800 |  | 4,800 |  | 3,161
Impaired Financing Receivable, ALL Allocated |  | 33 |  | 33 |  | 22
Impaired Financing Receivable, with No Related Allowance, Average Recorded Investment |  | 324 | $ 132 | 327 | $ 133 |
Impaired Financing Receivable, with Related Allowance, Average Recorded Investment |  | 4,483 | 3,352 | 3,932 | 3,365 |
Impaired Financing Receivable, Average Recorded Investment, Total |  | 4,807 | 3,484 | 4,259 | 3,498 |
Impaired Financing Receivable, with no Related Allowance, Interest Income Recognized |  | 3 | 5 | 10 | 10 |
Impaired Financing Receivable, with Related Allowance, Interest Income Recognized |  | 39 | 44 | 76 | 88 |
Impaired Financing Receivable, Interest Income Recognized, Total |  | 42 | 49 | 86 | 98 |
Impaired Financing Receivable Allocated Loans and Leases |  | 33 |  | 33 |  | 22
Impaired financing receivable, rounding threshold |  |  |  |  |  | 1
Single-Family Residential[Member] |  |  |  |  |  |
Financing Receivable, Impaired [Line Items] |  |  |  |  |  |
Impaired Financing Receivable, with No Related Allowance, Unpaid Principal Balance |  | 108 |  | 108 |  |
Impaired Financing Receivable, with Related Allowance, Unpaid Principal Balance | [1] |  |  |  |  | 110
Impaired Financing Receivable, with No Related Allowance, Recorded Investment |  | 108 |  | 108 |  |
Impaired Financing Receivable, with Related Allowance, Recorded Investment | [1] |  |  |  |  | 110
Impaired Financing Receivable, with No Related Allowance, Average Recorded Investment |  | 109 |  | 109 |  |
Impaired Financing Receivable, with Related Allowance, Average Recorded Investment | [1] |  | 114 |  | 115 |
Impaired Financing Receivable, with no Related Allowance, Interest Income Recognized |  | 2 |  | 3 |  |
Impaired Financing Receivable, with Related Allowance, Interest Income Recognized | [1] |  | 2 |  | 3 |
Real Estate, Commercial, Non-Owner Occupied [Member] |  |  |  |  |  |
Financing Receivable, Impaired [Line Items] |  |  |  |  |  |
Impaired Financing Receivable, with Related Allowance, Unpaid Principal Balance |  | 4,477 |  | 4,477 |  | 2,826
Impaired Financing Receivable, with Related Allowance, Recorded Investment |  | 4,477 |  | 4,477 |  | 2,826
Impaired Financing Receivable, ALL Allocated |  | 33 |  | 33 |  | 22
Impaired Financing Receivable, with Related Allowance, Average Recorded Investment |  | 4,483 | 2,844 | 3,932 | 2,845 |
Impaired Financing Receivable, with Related Allowance, Interest Income Recognized |  | 39 | 39 | 76 | 78 |
Real Estate, Commercial, Owner Occupied [Member] |  |  |  |  |  |
Financing Receivable, Impaired [Line Items] |  |  |  |  |  |
Impaired Financing Receivable, with No Related Allowance, Unpaid Principal Balance |  | 226 |  | 226 |  | 379
Impaired Financing Receivable, with No Related Allowance, Recorded Investment |  | 122 |  | 122 |  | 125
Impaired Financing Receivable, with No Related Allowance, Average Recorded Investment |  | 121 | 132 | 122 | 133 |
Impaired Financing Receivable, with Related Allowance, Average Recorded Investment |  |  | 186 |  | 187 |
Impaired Financing Receivable, with no Related Allowance, Interest Income Recognized |  | 1 | 5 | 7 | 10 |
Impaired Financing Receivable, with Related Allowance, Interest Income Recognized |  |  | 2 |  | 4 |
Commercial Portfolio Segment [Member] |  |  |  |  |  |
Financing Receivable, Impaired [Line Items] |  |  |  |  |  |
Impaired Financing Receivable, with No Related Allowance, Unpaid Principal Balance |  | 93 |  | 93 |  |
Impaired Financing Receivable, with Related Allowance, Unpaid Principal Balance | [1] |  |  |  |  | 100
Impaired Financing Receivable, with No Related Allowance, Recorded Investment |  | 93 |  | 93 |  |
Impaired Financing Receivable, with Related Allowance, Recorded Investment | [1] |  |  |  |  | $ 100
Impaired Financing Receivable, with No Related Allowance, Average Recorded Investment |  | $ 94 |  | $ 96 |  |
Impaired Financing Receivable, with Related Allowance, Average Recorded Investment | [1] |  | 208 |  | 218 |
Impaired Financing Receivable, with Related Allowance, Interest Income Recognized | [1] |  | $ 1 |  | $ 3 |
[1] | Allowance recorded is less than $1 resulting in rounding to zero.

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