Accumulated Other Comprehensive Income (Schedule Of Reclassifications From Accumulated Other Comprehensive Income) (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2015	Sep. 30, 2014	Sep. 30, 2015	Sep. 30, 2014
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Gain on sale, recovery, or disposal of investment securities	$ 8		$ 26	$ 301
Provision for income taxes	(687)	$ (562)	(1,184)	(1,611)
Net income	1,929	$ 1,631	5,282	4,714
Unrealized Gains On Available-For-Sale Securities [Member] | Reclassification Out Of Accumulated Other Comprehensive Income [Member]
Reclassification Adjustment out of Accumulated Other Comprehensive Income [Line Items]
Gain on sale, recovery, or disposal of investment securities	8		26	301
Provision for income taxes	(3)		(9)	(102)
Net income	$ 5		$ 17	$ 199