Loans (Schedule Of Recorded Investment Evaluated Based On Aging Status Of Loans And Payment Activity) (Details) (USD $) In Thousands, unless otherwise specified	6 Months Ended		12 Months Ended
	Jun. 30, 2012	Jun. 30, 2011	Dec. 31, 2011
Performing [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	$ 336,082	$ 357,430	$ 340,922
Performing [Member] | Non-Jumbo [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	213,872	223,786	218,050
Performing [Member] | Jumbo [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	47,209	56,940	47,570
Performing [Member] | Home Equity [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	51,344	50,756	50,360
Performing [Member] | Consumer [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	21,134	22,832	22,180
Performing [Member] | Other [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	2,523	3,116	2,762
Nonperforming [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	18,628	9,365	18,331
Nonperforming [Member] | Non-Jumbo [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	3,449	4,419	3,683
Nonperforming [Member] | Jumbo [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	14,752	3,877	13,965
Nonperforming [Member] | Home Equity [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	349	128	538
Nonperforming [Member] | Consumer [Member]
Financing Receivable, Recorded Investment [Line Items]
Total	78	941	145
Nonperforming [Member] | Other [Member]
Financing Receivable, Recorded Investment [Line Items]
Total