Loans (Schedule Of Troubled Debt Restructurings Within The Previous 12 Months) (Details)	3 Months Ended
Mar. 31, 2016 USD ($) number	Mar. 31, 2015 USD ($) number
Home Equity [Member]
Financing Receivable, Modifications [Line Items]
Number \| number	1	1
Recorded Investment \| $	$ 36,000	$ 30,000
R E Installment Loans [Member]
Financing Receivable, Modifications [Line Items]
Number \| number	0	1
Recorded Investment \| $	$ 0	$ 86,000
Consumer Real Estate Portfolio Segment [Member]
Financing Receivable, Modifications [Line Items]
Number \| number	1	2
Recorded Investment \| $	$ 36,000	$ 116,000
Credit Card And Other Portfolio Segment [Member]
Financing Receivable, Modifications [Line Items]
Number \| number	0	1
Recorded Investment \| $	$ 0	$ 3,000
Troubled Debt Restructurings That Subsequently Defaulted [Member]
Financing Receivable, Modifications [Line Items]
Number \| number	1	3
Recorded Investment \| $	$ 36,000	$ 119,000

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No definition available.

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- Definition

Number of financing receivables that have been modified by troubled debt restructurings within the previous 12 months and for which there was a payment default.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 310
-SubTopic 10
-Section 50
-Paragraph 34
-URI http://asc.fasb.org/extlink&oid=49124121&loc=SL6953682-111524

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- Definition

Amount of investment related to financing receivables modified by troubled debt restructurings within the previous 12 months, for which there was a payment default.

+ References

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