Consolidated Statements Of Operations (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012
Interest income:
Interest and fees on loans	$ 16,242	$ 20,496	$ 49,663	$ 65,581
Investment securities:
U.S. Government and agency obligations	438	438	1,336	1,242
Mortgage-backed securities	820	1,141	2,520	3,779
State and political subdivisions	300	288	906	757
Other securities	65	67	146	241
Other interest-earning assets	270	186	765	563
Total interest income	18,135	22,616	55,336	72,163
Interest expense:
Interest-bearing demand	35	49	117	178
Money market accounts	182	230	608	750
Savings accounts	10	13	34	39
Time deposits of $100,000 or more	552	1,037	1,863	3,542
Other time deposits	538	922	1,789	3,180
Other borrowings	225	225	667	671
Subordinated debentures	1,320	1,458	4,245	4,525
Total interest expense	2,862	3,934	9,323	12,885
Net interest income	15,273	18,682	46,013	59,278
Provision for loan losses	(329)	(1,726)	(707)	22
Net interest income after provision for loan losses	15,602	20,408	46,720	59,256
Noninterest income:
Service charges and fees	2,589	2,730	7,856	8,588
Gain on sales of loans, net	619	1,106	2,264	2,223
Gain on sale/call of investment securities, net				35
Other noninterest income	339	114	455	219
Total noninterest income	3,547	3,950	10,575	11,065
Noninterest expense:
Salaries and employee benefits	7,645	7,362	23,820	21,963
Occupancy	2,721	2,729	7,974	7,909
FDIC and other insurance	413	539	1,304	2,021
Other real estate, net	(387)	1,267	(1,428)	3,698
General and administrative	2,627	2,694	8,576	10,078
Total noninterest expense	13,019	14,591	40,246	45,669
Income (loss) before taxes	6,130	9,767	17,049	24,652
Taxes on income	2,330	3,880	6,446	9,437
Net income	3,800	5,887	10,603	15,215
Net income available to common shareholders	$ 3,800	$ 4,344	$ 10,603	$ 11,476
Basic earnings per common share	$ 0.19	$ 0.22	$ 0.53	$ 0.59
Diluted earnings per common share	$ 0.19	$ 0.22	$ 0.54	$ 0.59
Common dividends declared per share