14. Segment Information (Schedule Of Segment Information) (Details) (USD $) In Thousands, unless otherwise specified	3 Months Ended
	Mar. 31, 2014	Mar. 31, 2013
Net interest income	$ 10,038	$ 9,758
Provision for loan losses	1,000	1,500
Net interest income after provision for loan losses	9,038	8,258
Other income	2,783	2,748
Other expenses	8,498	8,562
Income (loss) before income taxes	3,323	2,444
Income tax expense (benefit)	934	651
Net income (loss)	2,389	1,793
Dividends on preferred shares	193	194
Net income (loss) applicable to common shares	2,196	1,599
Intersegment revenue (expense)
Average assets	1,392,503	1,391,907
Community Banking [Member]
Net interest income	10,511	10,226
Provision for loan losses	1,000	1,500
Net interest income after provision for loan losses	9,511	8,726
Other income	1,410	1,444
Other expenses	7,349	7,193
Income (loss) before income taxes	3,572	2,977
Income tax expense (benefit)	982	825
Net income (loss)	2,590	2,152
Dividends on preferred shares
Net income (loss) applicable to common shares	2,590	2,152
Intersegment revenue (expense)	(264)	(245)
Average assets	1,442,219	1,446,533
Insurance Services [Member]
Net interest income
Provision for loan losses
Net interest income after provision for loan losses
Other income	1,373	1,304
Other expenses	1,028	1,197
Income (loss) before income taxes	345	107
Income tax expense (benefit)	121	36
Net income (loss)	224	71
Dividends on preferred shares
Net income (loss) applicable to common shares	224	71
Intersegment revenue (expense)	(29)	(27)
Average assets	5,978	6,264
Parent [Member]
Net interest income	(473)	(468)
Provision for loan losses
Net interest income after provision for loan losses	(473)	(468)
Other income	293	272
Other expenses	414	444
Income (loss) before income taxes	(594)	(640)
Income tax expense (benefit)	(169)	(210)
Net income (loss)	(425)	(430)
Dividends on preferred shares	193	194
Net income (loss) applicable to common shares	(618)	(624)
Intersegment revenue (expense)	293	272
Average assets	160,346	155,808
Intersegment Elimination [Member]
Net interest income
Provision for loan losses
Net interest income after provision for loan losses
Other income	(293)	(272)
Other expenses	(293)	(272)
Income (loss) before income taxes
Income tax expense (benefit)
Net income (loss)
Dividends on preferred shares
Net income (loss) applicable to common shares
Intersegment revenue (expense)
Average assets	$ (216,040)	$ (216,698)