Loans (Schedule Of Restructured Trouble Debt Restructuring By Class) (Details) $ in Thousands	12 Months Ended
	Dec. 31, 2015 USD ($) contract	Dec. 31, 2014 USD ($) contract
Financing Receivable, Modifications [Line Items]
Number of Modifications | contract	3	11
Pre-modification Recorded Investment	$ 1,209	$ 3,709
Post-modification Recorded Investment	$ 1,209	$ 3,861
Commercial Loan [Member]
Financing Receivable, Modifications [Line Items]
Number of Modifications | contract	0	3
Pre-modification Recorded Investment	$ 0	$ 82
Post-modification Recorded Investment	$ 0	$ 86
Non Owner Occupied [Member]
Financing Receivable, Modifications [Line Items]
Number of Modifications | contract	0	1
Pre-modification Recorded Investment	$ 0	$ 2,154
Post-modification Recorded Investment	$ 0	$ 2,154
Land And Land Improvements [Member]
Financing Receivable, Modifications [Line Items]
Number of Modifications | contract	1	0
Pre-modification Recorded Investment	$ 1,182	$ 0
Post-modification Recorded Investment	$ 1,182	$ 0
Non Jumbo [Member]
Financing Receivable, Modifications [Line Items]
Number of Modifications | contract	1	5
Pre-modification Recorded Investment	$ 25	$ 1,044
Post-modification Recorded Investment	$ 25	$ 1,080
Home Equity [Member]
Financing Receivable, Modifications [Line Items]
Number of Modifications | contract	0	1
Pre-modification Recorded Investment	$ 0	$ 411
Post-modification Recorded Investment	$ 0	$ 523
Consumer Portfolio Segment [Member]
Financing Receivable, Modifications [Line Items]
Number of Modifications | contract	1	1
Pre-modification Recorded Investment	$ 2	$ 18
Post-modification Recorded Investment	$ 2	$ 18