Allowance for Credit Losses (Schedule Of Troubled Debt Restructuring) (Details) $ in Thousands	12 Months Ended
	Dec. 31, 2022 USD ($) contracts
Financing Receivable, Troubled Debt Restructuring [Line Items]
Financing Receivable, Modifications, Number of Contracts | contracts	46
Entity Loan Modification Program
Financing Receivable, Troubled Debt Restructuring [Line Items]
Total troubled debt restructurings, net of deferred fees and costs	$ 6,790
Entity Loan Modification Program | Accrual Status
Financing Receivable, Troubled Debt Restructuring [Line Items]
Total troubled debt restructurings, net of deferred fees and costs	6,767
Entity Loan Modification Program | Non-Accrual Status
Financing Receivable, Troubled Debt Restructuring [Line Items]
Total troubled debt restructurings, net of deferred fees and costs	$ 23
Commercial Real Estate Portfolio Segment
Financing Receivable, Troubled Debt Restructuring [Line Items]
Financing Receivable, Modifications, Number of Contracts | contracts	3
Commercial Real Estate Portfolio Segment | Entity Loan Modification Program
Financing Receivable, Troubled Debt Restructuring [Line Items]
Total troubled debt restructurings, net of deferred fees and costs	$ 302
Commercial Real Estate Portfolio Segment | Entity Loan Modification Program | Accrual Status
Financing Receivable, Troubled Debt Restructuring [Line Items]
Total troubled debt restructurings, net of deferred fees and costs	279
Commercial Real Estate Portfolio Segment | Entity Loan Modification Program | Non-Accrual Status
Financing Receivable, Troubled Debt Restructuring [Line Items]
Total troubled debt restructurings, net of deferred fees and costs	23
Commercial Portfolio Segment | Entity Loan Modification Program
Financing Receivable, Troubled Debt Restructuring [Line Items]
Total troubled debt restructurings, net of deferred fees and costs	$ 188
Financing Receivable, Modifications, Number of Contracts | contracts	1
Commercial Portfolio Segment | Entity Loan Modification Program | Accrual Status
Financing Receivable, Troubled Debt Restructuring [Line Items]
Total troubled debt restructurings, net of deferred fees and costs	$ 188
Commercial Portfolio Segment | Entity Loan Modification Program | Non-Accrual Status
Financing Receivable, Troubled Debt Restructuring [Line Items]
Total troubled debt restructurings, net of deferred fees and costs	$ 0
Residential Portfolio Segment
Financing Receivable, Troubled Debt Restructuring [Line Items]
Financing Receivable, Modifications, Number of Contracts | contracts	40
Residential Portfolio Segment | Entity Loan Modification Program
Financing Receivable, Troubled Debt Restructuring [Line Items]
Total troubled debt restructurings, net of deferred fees and costs	$ 6,291
Residential Portfolio Segment | Entity Loan Modification Program | Accrual Status
Financing Receivable, Troubled Debt Restructuring [Line Items]
Total troubled debt restructurings, net of deferred fees and costs	6,291
Residential Portfolio Segment | Entity Loan Modification Program | Non-Accrual Status
Financing Receivable, Troubled Debt Restructuring [Line Items]
Total troubled debt restructurings, net of deferred fees and costs	$ 0
Consumer Portfolio Segment
Financing Receivable, Troubled Debt Restructuring [Line Items]
Financing Receivable, Modifications, Number of Contracts | contracts	2
Consumer Portfolio Segment | Entity Loan Modification Program
Financing Receivable, Troubled Debt Restructuring [Line Items]
Total troubled debt restructurings, net of deferred fees and costs	$ 9
Consumer Portfolio Segment | Entity Loan Modification Program | Accrual Status
Financing Receivable, Troubled Debt Restructuring [Line Items]
Total troubled debt restructurings, net of deferred fees and costs	9
Consumer Portfolio Segment | Entity Loan Modification Program | Non-Accrual Status
Financing Receivable, Troubled Debt Restructuring [Line Items]
Total troubled debt restructurings, net of deferred fees and costs	$ 0