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Allowance For Credit Losses (Schedule Of Impaired Loans) (Details) - USD ($) $ in Thousands | Sep. 30, 2021 | Dec. 31, 2020
--- | --- | ---
Real Estate |  |
Financing Receivable, Impaired [Line Items] |  |
Financing receivable, collateral dependent | $ 788 | $ 5,306
Equipment |  |
Financing Receivable, Impaired [Line Items] |  |
Financing receivable, collateral dependent | 0 | 0
Commercial and industrial | Real Estate |  |
Financing Receivable, Impaired [Line Items] |  |
Financing receivable, collateral dependent | 172 | 173
Commercial and industrial | Equipment |  |
Financing Receivable, Impaired [Line Items] |  |
Financing receivable, collateral dependent | 0 | 0
Commercial real estate | Real Estate |  |
Financing Receivable, Impaired [Line Items] |  |
Financing receivable, collateral dependent | 616 | 5,133
Commercial real estate | Equipment |  |
Financing Receivable, Impaired [Line Items] |  |
Financing receivable, collateral dependent | 0 | 0
1-4 Family | Real Estate |  |
Financing Receivable, Impaired [Line Items] |  |
Financing receivable, collateral dependent | 0 | 0
1-4 Family | Equipment |  |
Financing Receivable, Impaired [Line Items] |  |
Financing receivable, collateral dependent | 0 | 0
Hotels | Real Estate |  |
Financing Receivable, Impaired [Line Items] |  |
Financing receivable, collateral dependent | 0 | 2,837
Hotels | Equipment |  |
Financing Receivable, Impaired [Line Items] |  |
Financing receivable, collateral dependent | 0 | 0
Multi-family | Real Estate |  |
Financing Receivable, Impaired [Line Items] |  |
Financing receivable, collateral dependent | 0 | 0
Multi-family | Equipment |  |
Financing Receivable, Impaired [Line Items] |  |
Financing receivable, collateral dependent | 0 | 0
Non Residential Non-Owner Occupied | Real Estate |  |
Financing Receivable, Impaired [Line Items] |  |
Financing receivable, collateral dependent | 0 | 0
Non Residential Non-Owner Occupied | Equipment |  |
Financing Receivable, Impaired [Line Items] |  |
Financing receivable, collateral dependent | 0 | 0
Non Residential Owner Occupied | Real Estate |  |
Financing Receivable, Impaired [Line Items] |  |
Financing receivable, collateral dependent | 616 | 2,296
Non Residential Owner Occupied | Equipment |  |
Financing Receivable, Impaired [Line Items] |  |
Financing receivable, collateral dependent | $ 0 | $ 0

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