6. Allowance For Loan Losses (Summary Of Analysis Of Allowance For Loan Losses) (Details) (USD $) In Thousands, unless otherwise specified	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012	Dec. 31, 2011
Beginning balance	$ 17,933	$ 17,712	$ 17,224
Total, Losses	10,959	8,817	9,943
Total Recoveries	1,185	538	431
Net losses	9,774	8,279	9,512
Provision for loan losses	4,500	8,500	10,000
Ending balance	12,659	17,933	17,712
Commercial Loan [Member]
Beginning balance	782	770
Total, Losses	723	1,273	506
Total Recoveries	12	13	35
Provision for loan losses	1,252	1,272
Ending balance	1,323	782	770
Owner Occupied [Member]
Beginning balance	1,387	1,335
Total, Losses	1,031	636	508
Total Recoveries	8	33	37
Provision for loan losses	605	655
Ending balance	969	1,387	1,335
Non Owner Occupied [Member]
Beginning balance	3,269	3,283
Total, Losses	9	806	78
Total Recoveries	674	31	55
Provision for loan losses	(3,293)	761
Ending balance	641	3,269	3,283
Land And Land Improvements [Member]
Beginning balance	5,220	7,262
Total, Losses	3,596	3,390	3,568
Total Recoveries	187	61	43
Provision for loan losses	3,644	1,287
Ending balance	5,455	5,220	7,262
Construction Loans [Member]
Beginning balance	138	120
Total, Losses	0	367	0
Total Recoveries	0	0	0
Provision for loan losses	131	385
Ending balance	269	138	120
Non Jumbo [Member]
Beginning balance	2,617	2,587
Total, Losses	541	1,372	3,178
Total Recoveries	127	81	83
Provision for loan losses	(360)	1,321
Ending balance	1,843	2,617	2,587
Jumbo [Member]
Beginning balance	3,942	1,331
Total, Losses	4,741	737	1,511
Total Recoveries	6	86	14
Provision for loan losses	2,681	3,262
Ending balance	1,888	3,942	1,331
Home Equity [Member]
Beginning balance	425	830
Total, Losses	77	5	346
Total Recoveries	5	61	1
Provision for loan losses	(180)	(461)
Ending balance	173	425	830
Consumer Portfolio Segment [Member]
Beginning balance	132	161
Total, Losses	79	136	162
Total Recoveries	79	95	112
Provision for loan losses	(84)	12
Ending balance	48	132	161
Unallocated Financing Receivables [Member]
Beginning balance	21	33
Total, Losses	162	95	86
Total Recoveries	87	77	51
Provision for loan losses	104	6
Ending balance	$ 50	$ 21	$ 33