Allowance For Loan Losses (Schedule Of Troubled Debt Restructurings) (Details) $ in Thousands	9 Months Ended
Sep. 30, 2015 USD ($) contract	Sep. 30, 2014 USD ($) contract	Dec. 31, 2014 USD ($)
Financing Receivable, Modifications [Line Items]
Accruing	$ 22,867		$ 22,955
Non-Accruing	16		560
Total	$ 22,883		23,515
Financing Receivable, Modifications, Number of Contracts \| contract	49	35
Financing Receivable, Modifications, Pre-Modification Recorded Investment	$ 2,799	$ 2,684
Financing Receivable, Modifications, Post-Modification Recorded Investment	2,799	$ 2,684
Commercial And Industrial [Member]
Financing Receivable, Modifications [Line Items]
Accruing	62		73
Non-Accruing	0		0
Total	$ 62		73
Financing Receivable, Modifications, Number of Contracts \| contract	0	0
Financing Receivable, Modifications, Pre-Modification Recorded Investment	$ 0	$ 0
Financing Receivable, Modifications, Post-Modification Recorded Investment	0	$ 0
Commercial Real Estate [Member]
Financing Receivable, Modifications [Line Items]
Accruing	1,921		2,263
Non-Accruing	0		0
Total	$ 1,921		2,263
Financing Receivable, Modifications, Number of Contracts \| contract	0	1
Financing Receivable, Modifications, Pre-Modification Recorded Investment	$ 0	$ 432
Financing Receivable, Modifications, Post-Modification Recorded Investment	0	$ 432
Residential Real Estate [Member]
Financing Receivable, Modifications [Line Items]
Accruing	18,154		17,946
Non-Accruing	0		545
Total	$ 18,154		18,491
Financing Receivable, Modifications, Number of Contracts \| contract	35	26
Financing Receivable, Modifications, Pre-Modification Recorded Investment	$ 2,431	$ 2,049
Financing Receivable, Modifications, Post-Modification Recorded Investment	2,431	$ 2,049
Home equity - junior lien [Member]
Financing Receivable, Modifications [Line Items]
Accruing	2,730		2,673
Non-Accruing	16		15
Total	$ 2,746		2,688
Financing Receivable, Modifications, Number of Contracts \| contract	14	8
Financing Receivable, Modifications, Pre-Modification Recorded Investment	$ 368	$ 203
Financing Receivable, Modifications, Post-Modification Recorded Investment	368	$ 203
Consumer Loan [Member]
Financing Receivable, Modifications [Line Items]
Accruing	0		0
Non-Accruing	0		0
Total	$ 0		$ 0
Financing Receivable, Modifications, Number of Contracts \| contract	0	0
Financing Receivable, Modifications, Pre-Modification Recorded Investment	$ 0	$ 0
Financing Receivable, Modifications, Post-Modification Recorded Investment	$ 0	$ 0

Financing Receivable Modifications Recorded Investment Non Accruing Status For Troubled Debt Restructurings.

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- Definition

Financing Receivable Recorded Investment Accrual Status For Troubled Debt Restructurings

+ References

No definition available.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

No definition available.

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- Definition

Number of financing receivables that have been modified by troubled debt restructurings.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 310

-SubTopic 10

-Section 50

-Paragraph 33

-URI http://asc.fasb.org/extlink&oid=49124121&loc=SL6953676-111524

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Post-modification amount of investment in financing receivables modified by troubled debt restructurings.

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- Definition

Pre-modification amount of investment in financing receivables modified by troubled debt restructurings.

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- Definition

The amount of the outstanding recorded investment related to financing receivables that have been modified by troubled debt restructurings.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef

-Publisher FASB

-Name Accounting Standards Codification

-Topic 310

-SubTopic 40

-Section 50

-Paragraph 4

-URI http://asc.fasb.org/extlink&oid=25495931&loc=d3e18845-111554

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