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Allowance For Loan Losses (Schedule Of Impaired Loans) (Details) - USD ($) $ in Thousands	Dec. 31, 2020	Dec. 31, 2019
Financing Receivable, Impaired [Line Items]
With no related allowance recorded, Recorded investment		$ 4,047
With no related allowance recorded, Unpaid principal balance		4,073
With an allowance recorded, Recorded investment		2,644
With an allowance recorded, Unpaid principal balance		2,644
With an allowance recorded, Related allowance		87
Commercial Real Estate [Member]
Financing Receivable, Impaired [Line Items]
Financing Receivable, Collateral Dependent	$ 5,306
Commercial Loan [Member]
Financing Receivable, Impaired [Line Items]
With no related allowance recorded, Recorded investment		501
With no related allowance recorded, Unpaid principal balance		501
With an allowance recorded, Recorded investment		0
With an allowance recorded, Unpaid principal balance		0
With an allowance recorded, Related allowance		0
Commercial Loan [Member] | Commercial Real Estate [Member]
Financing Receivable, Impaired [Line Items]
Financing Receivable, Collateral Dependent	173
Commercial Loan [Member] | Equipment
Financing Receivable, Impaired [Line Items]
Financing Receivable, Collateral Dependent	0
Commercial Real Estate [Member]
Financing Receivable, Impaired [Line Items]
With no related allowance recorded, Recorded investment		3,546
With no related allowance recorded, Unpaid principal balance		3,572
With an allowance recorded, Recorded investment		2,644
With an allowance recorded, Unpaid principal balance		2,644
With an allowance recorded, Related allowance		$ 87
Commercial Real Estate [Member] | Commercial Real Estate [Member]
Financing Receivable, Impaired [Line Items]
Financing Receivable, Collateral Dependent	5,133
Commercial Real Estate 1-4 Family | Commercial Real Estate [Member]
Financing Receivable, Impaired [Line Items]
Financing Receivable, Collateral Dependent	0
Commercial Real Estate Hotels | Commercial Real Estate [Member]
Financing Receivable, Impaired [Line Items]
Financing Receivable, Collateral Dependent	2,837
Commercial Real Estate Multi-Family | Commercial Real Estate [Member]
Financing Receivable, Impaired [Line Items]
Financing Receivable, Collateral Dependent	0
Commercial Real Estate Non Residential Non-Owner Occupied | Commercial Real Estate [Member]
Financing Receivable, Impaired [Line Items]
Financing Receivable, Collateral Dependent	0
Commercial Real Estate Non Residential Owner Occupied | Commercial Real Estate [Member]
Financing Receivable, Impaired [Line Items]
Financing Receivable, Collateral Dependent	$ 2,296

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 15
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