Parent Company Only (Schedule Of Condensed Balance Sheet) (Details) - USD ($) $ in Thousands	Dec. 31, 2016	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Condensed Financial Statements, Captions [Line Items]
Cash	$ 12,856	$ 12,259
Securities available-for-sale	130,037	125,232
Other assets	11,323	10,537
Total assets	792,944	729,358
Liabilities	712,313	653,007
Accumulated other comprehensive income	1,381	2,188	$ 2,743	$ 1,239
Total liabilities and shareholders' equity	792,944	729,358
Parent Company [Member]
Condensed Financial Statements, Captions [Line Items]
Cash	141	190
Investment in subsidiary	80,192	75,767
Securities available-for-sale	631	545
Other assets	35	64
Total assets	80,999	76,566
Liabilities	368	215
Capital stock and retained earnings	79,250	74,163
Accumulated other comprehensive income	1,381	2,188
Total liabilities and shareholders' equity	$ 80,999	$ 76,566