Segment Information (Schedule Of Segment Information) (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2016	Jun. 30, 2015	Jun. 30, 2016	Jun. 30, 2015
Segment Reporting Information [Line Items]
Net interest income (loss)	$ 11,734	$ 11,458	$ 23,513	$ 22,978
Provision for loan losses	250	500	500	750
Net interest income (loss) after provision for loan losses	11,484	10,958	23,013	22,228
Other income	3,045	2,860	5,852	5,999
Other expenses	8,437	8,061	16,991	16,266
Income before income taxes	6,092	5,757	11,874	11,961
Income tax expense (benefit)	1,849	1,747	3,569	3,667
Net Income	4,243	4,010	8,305	8,294
Net income (loss) applicable to common shares	4,243	4,010	8,305	8,294
Inter-segment revenue (expense)	0	0	0	0
Average assets	1,537,120	1,466,603	1,521,117	1,460,373
Community Banking [Member]
Segment Reporting Information [Line Items]
Net interest income (loss)	11,893	11,641	23,831	23,392
Provision for loan losses	250	500	500	750
Net interest income (loss) after provision for loan losses	11,643	11,141	23,331	22,642
Other income	1,860	1,969	3,617	3,818
Other expenses	7,213	6,820	14,487	13,676
Income before income taxes	6,290	6,290	12,461	12,784
Income tax expense (benefit)	1,898	1,903	3,741	3,939
Net Income	4,392	4,387	8,720	8,845
Inter-segment revenue (expense)	(360)	(268)	(721)	(523)
Average assets	1,558,542	1,498,161	1,542,733	1,493,162
Insurance & Financial Services [Member]
Segment Reporting Information [Line Items]
Net interest income (loss)	0	0	0	0
Provision for loan losses	0	0	0	0
Net interest income (loss) after provision for loan losses	0	0	0	0
Other income	1,185	891	2,235	2,181
Other expenses	1,048	872	2,104	1,928
Income before income taxes	137	19	131	253
Income tax expense (benefit)	57	36	56	100
Net Income	80	(17)	75	153
Inter-segment revenue (expense)	(28)	(15)	(56)	(43)
Average assets	5,982	5,954	5,924	5,924
Parent [Member]
Segment Reporting Information [Line Items]
Net interest income (loss)	(159)	(183)	(318)	(414)
Provision for loan losses	0	0	0	0
Net interest income (loss) after provision for loan losses	(159)	(183)	(318)	(414)
Other income	388	283	777	566
Other expenses	564	652	1,177	1,228
Income before income taxes	(335)	(552)	(718)	(1,076)
Income tax expense (benefit)	(106)	(192)	(228)	(372)
Net Income	(229)	(360)	(490)	(704)
Inter-segment revenue (expense)	388	283	777	566
Average assets	171,881	167,348	171,455	168,146
Intersegment Elimination [Member]
Segment Reporting Information [Line Items]
Net interest income (loss)	0	0	0	0
Provision for loan losses	0	0	0	0
Net interest income (loss) after provision for loan losses	0	0	0	0
Other income	(388)	(283)	(777)	(566)
Other expenses	(388)	(283)	(777)	(566)
Income before income taxes	0	0	0	0
Income tax expense (benefit)	0	0	0	0
Net Income	0	0	0	0
Inter-segment revenue (expense)	0	0	0	0
Average assets	$ (199,285)	$ (204,860)	$ (198,995)	$ (206,859)