Loans (Schedule Of Troubled Debt Restructurings Within The Previous 12 Months) (Details) (USD $)	3 Months Ended
	Mar. 31, 2015 number	Mar. 31, 2014 number
General C I [Member]
Financing Receivable, Modifications [Line Items]
Number	0	4
Recorded Investment	$ 0	$ 512,000
Income C R E [Member]
Financing Receivable, Modifications [Line Items]
Number	0	2
Recorded Investment	0	389,000
Residential C R E [Member]
Financing Receivable, Modifications [Line Items]
Number	0	0
Recorded Investment	0	0
Home Equity [Member]
Financing Receivable, Modifications [Line Items]
Number	1	4
Recorded Investment	30,000	307,000
R E Installment Loans [Member]
Financing Receivable, Modifications [Line Items]
Number	1	3
Recorded Investment	86,000	118,000
Commercial Financial And Industrial Portfolio Segment [Member]
Financing Receivable, Modifications [Line Items]
Number	0	4
Recorded Investment	0	512,000
Commercial Real Estate Portfolio Segment [Member]
Financing Receivable, Modifications [Line Items]
Number	0	2
Recorded Investment	0	389,000
Consumer Real Estate Portfolio Segment [Member]
Financing Receivable, Modifications [Line Items]
Number	2	7
Recorded Investment	116,000	425,000
Credit Card And Other Portfolio Segment [Member]
Financing Receivable, Modifications [Line Items]
Number	1	2
Recorded Investment	3,000	4,000
Troubled Debt Restructurings That Subsequently Defaulted [Member]
Financing Receivable, Modifications [Line Items]
Number	3	15
Recorded Investment	119,000	1,330,000
Permanent Mortgage Portfolio Segment [Member]
Financing Receivable, Modifications [Line Items]
Number	0	0
Recorded Investment	$ 0	$ 0