Income Taxes (Schedule Of Deferred Tax Assets And Liabilities) (Details) (USD $)	Dec. 31, 2013	Dec. 31, 2012
Income Taxes [Abstract]
Deferred tax assets: Allowance for loan and lease losses	$ 13,364,000	$ 11,564,000
Deferred tax assets: Deferred compensation	1,044,000	1,005,000
Deferred tax assets: State taxes	1,064,000	1,005,000
Deferred tax assets: Nonqualified stock options	2,652,000	1,611,000
Deferred tax assets: Stock appreciation rights	103,000	103,000
Deferred tax assets: Tax deductible goodwill	10,397,000	11,446,000
Deferred tax assets: Depreciation	276,000	263,000
Deferred tax assets: Nonaccrual interest	1,444,000	1,140,000
Deferred tax assets: Other than temporary impairment	151,000	144,000
Deferred tax assets: Other	285,000	87,000
Total deferred tax assets	30,780,000	28,368,000
Deferred tax liabilities: Unrealized gains on investment securities available for sale	300,000	5,514,000
Deferred tax liabilities: Leasing	65,000	65,000
Total deferred tax liabilities	365,000	5,579,000
Net deferred tax asset	30,415,000	22,789,000
Net operating loss carryforwards	$ 284,000