Loans (Schedule Of Troubled Debt Restructurings Within The Previous 12 Months) (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2014 number	Jun. 30, 2013 number	Jun. 30, 2014 number	Jun. 30, 2013 number
General C I [Member]
Financing Receivable, Modifications [Line Items]
Number	0	1	4	3
Recorded Investment	$ 0	$ 220	$ 512	$ 2,824
Income C R E [Member]
Financing Receivable, Modifications [Line Items]
Number	0	0	2	0
Recorded Investment	0	0	389	0
Residential C R E [Member]
Financing Receivable, Modifications [Line Items]
Number	0	0	0	0
Recorded Investment	0	0	0	0
Home Equity [Member]
Financing Receivable, Modifications [Line Items]
Number	2	2	5	9
Recorded Investment	128	133	339	477
R E Installment Loans [Member]
Financing Receivable, Modifications [Line Items]
Number	5	0	7	4
Recorded Investment	305	0	368	129
Commercial Financial And Industrial Portfolio Segment [Member]
Financing Receivable, Modifications [Line Items]
Number	0	1	4	3
Recorded Investment	0	220	512	2,824
Commercial Real Estate Portfolio Segment [Member]
Financing Receivable, Modifications [Line Items]
Number	0	0	2	0
Recorded Investment	0	0	389	0
Consumer Real Estate Portfolio Segment [Member]
Financing Receivable, Modifications [Line Items]
Number	7	2	12	13
Recorded Investment	433	133	707	606
Credit Card And Other Portfolio Segment [Member]
Financing Receivable, Modifications [Line Items]
Number	2	6	2	8
Recorded Investment	4	26	4	31
Troubled Debt Restructurings That Subsequently Defaulted [Member]
Financing Receivable, Modifications [Line Items]
Number	11	10	22	34
Recorded Investment	1,218	590	2,393	8,070
Permanent Mortgage Portfolio Segment [Member]
Financing Receivable, Modifications [Line Items]
Number	2	1	2	10
Recorded Investment	$ 781	$ 211	$ 781	$ 4,609