6. Loans (Schedule Of Restructured Trouble Debt Restructuring By Class) (Details) (USD $)	3 Months Ended		9 Months Ended
	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012
Number of Modifications	2	6	6	21
Pre-modification Recorded Investment	$ 487	$ 4,544	$ 800	$ 12,475
Post-modification Recorded Investment	487	4,544	587	11,728
Commercial Loan [Member]
Number of Modifications	0	0	1	3
Pre-modification Recorded Investment	0	0	23	1,109
Post-modification Recorded Investment	0	0	23	1,117
Owner Occupied
Number of Modifications	0	0	0	0
Pre-modification Recorded Investment	0	0	0	0
Post-modification Recorded Investment	0	0	0	0
Non Owner Occupied
Number of Modifications	0	1	0	3
Pre-modification Recorded Investment	0	1,929	0	4,063
Post-modification Recorded Investment	0	1,929	0	3,685
Land And Land Improvements
Number of Modifications	0	2	1	3
Pre-modification Recorded Investment	0	1,927	49	3,715
Post-modification Recorded Investment	0	1,927	50	2,927
Construction
Number of Modifications	0	0	0	0
Pre-modification Recorded Investment	0	0	0	0
Post-modification Recorded Investment	0	0	0	0
Non Jumbo
Number of Modifications	2	3	4	7
Pre-modification Recorded Investment	487	688	728	1,245
Post-modification Recorded Investment	487	688	514	1,256
Jumbo
Number of Modifications	0	0	0	3
Pre-modification Recorded Investment	0	0	0	2,301
Post-modification Recorded Investment	0	0	0	2,701
Home Equity
Number of Modifications	0	0	0	0
Pre-modification Recorded Investment	0	0	0	0
Post-modification Recorded Investment	0	0	0	0
Consumer Portfolio Segment
Number of Modifications	0	0	0	2
Pre-modification Recorded Investment	0	0	0	42
Post-modification Recorded Investment	$ 0	$ 0	$ 0	$ 42