Loans And Leases (Schedule Of Debtor Troubled Debt Restructuring, Subsequent Periods) (Details) - USD ($) $ in Thousands |
Dec. 31, 2019 |
Dec. 31, 2018 |
---|---|---|
Financing Receivable, Modifications [Line Items] | ||
Nonaccrual TDRs, Total | $ 85 | $ 100 |
Commercial Real Estate [Member] | ||
Financing Receivable, Modifications [Line Items] | ||
Nonaccrual TDRs, Total | $ 85 | $ 100 |