6. Loans (Schedule Of Nonaccrual Loans Included In Net Balance Of Loans) (Details) (USD $) In Thousands, unless otherwise specified	Jun. 30, 2014	Dec. 31, 2013	Jun. 30, 2013
Financing Receivable, Recorded Investment, Nonaccrual Status	$ 14,219	$ 18,946	$ 30,892
Commercial Loan [Member]
Financing Receivable, Recorded Investment, Nonaccrual Status	416	1,224	3,996
Owner Occupied [Member]
Financing Receivable, Recorded Investment, Nonaccrual Status	953	1,953	796
Non Owner Occupied [Member]
Financing Receivable, Recorded Investment, Nonaccrual Status	583	365	899
Land And Land Improvements [Member]
Financing Receivable, Recorded Investment, Nonaccrual Status	8,849	12,830	11,445
Construction Loans [Member]
Financing Receivable, Recorded Investment, Nonaccrual Status	0	0	60
Non Jumbo [Member]
Financing Receivable, Recorded Investment, Nonaccrual Status	2,950	2,446	4,333
Jumbo [Member]
Financing Receivable, Recorded Investment, Nonaccrual Status	0	0	9,000
Home Equity [Member]
Financing Receivable, Recorded Investment, Nonaccrual Status	339	0	271
Consumer Portfolio Segment [Member]
Financing Receivable, Recorded Investment, Nonaccrual Status	$ 129	$ 128	$ 92