6. Loans (Schedule Of Recorded Investment Evaluated Based On Aging Status Of Loans And Payment Activity) (Details) (USD $) In Thousands, unless otherwise specified	Sep. 30, 2013	Dec. 31, 2012	Sep. 30, 2012
Performing Financing Receivable [Member]
Total	$ 339,750	$ 339,254	$ 336,760
Performing Financing Receivable [Member] | Non Jumbo [Member]
Total	211,939	213,196	212,529
Performing Financing Receivable [Member] | Jumbo [Member]
Total	50,701	49,003	47,476
Performing Financing Receivable [Member] | Home Equity [Member]
Total	53,408	52,823	53,040
Performing Financing Receivable [Member] | Consumer Portfolio Segment [Member]
Total	20,327	20,531	21,202
Performing Financing Receivable [Member] | Other Loans [Member]
Total	3,375	3,701	2,513
Nonperforming Financing Receivable [Member]
Total	12,530	16,577	18,830
Nonperforming Financing Receivable [Member] | Non Jumbo [Member]
Total	3,119	3,518	3,055
Nonperforming Financing Receivable [Member] | Jumbo [Member]
Total	9,000	12,564	15,272
Nonperforming Financing Receivable [Member] | Home Equity [Member]
Total	266	440	415
Nonperforming Financing Receivable [Member] | Consumer Portfolio Segment [Member]
Total	$ 145	$ 55	$ 88