Consolidated Statements of Operations (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2013	Jun. 30, 2012	Jun. 30, 2013	Jun. 30, 2012
Interest income:
Interest and fees on loans	$ 12,652	$ 13,741	$ 25,350	$ 27,899
Interest on loans held for sale	25	244	81	417
Taxable investments	1,338	1,563	2,569	3,053
Tax-exempt investments	348	319	700	637
Federal funds sold	6	11	12	26
Interest bearing bank balances	40	28	98	79
Total interest income	14,409	15,906	28,810	32,111
Interest expense:
Deposits	1,452	2,233	2,968	4,746
Federal funds purchased and repurchase agreements	2	5	6	11
Other borrowings	329	437	700	888
Junior subordinated debt	297	315	580	586
Total interest expense	2,080	2,990	4,254	6,231
Net interest income	12,329	12,916	24,556	25,880
Provision for loan losses	1,380	2,280	2,660	4,560
Net interest income after provision for loan losses	10,949	10,636	21,896	21,320
Noninterest income:
Deposit account income	2,437	2,548	4,808	5,005
Mortgage banking income	619	1,806	1,910	2,373
Agency commission income	880	848	1,700	1,677
Trust and brokerage income	203	163	363	303
Bank owned life insurance income	187	182	347	369
Other income	431	491	1,315	1,141
Loss on extinguishment of debt	(1,511)	0	(1,511)	0
Securities gains, net	1,378	1	1,394	592
Total investment other-than-temporary impairment losses	0	(8)	0	(8)
Portion of loss recognized in (transferred from) other comprehensive income (before taxes)	(2,038)	4	(2,038)	4
Net investment impairment losses recognized	(2,038)	(4)	(2,038)	(4)
Total noninterest income	2,586	6,035	8,288	11,456
Noninterest expenses:
Salaries and employee benefits	6,377	6,737	12,739	13,600
Net occupancy expenses	819	932	1,684	1,840
Equipment expenses	390	423	822	886
Software and processing expenses	555	346	911	708
Telecommunication expenses	212	221	429	466
Marketing and business development expenses	235	267	476	504
Foreclosed property expenses	2,051	1,282	2,639	2,738
FDIC insurance assessments	323	553	671	1,067
Intangible asset amortization	107	106	213	213
Other expenses	2,595	3,452	6,019	6,283
Total noninterest expenses	13,664	14,319	26,603	28,305
Income (loss) before income taxes	(129)	2,352	3,581	4,471
Income tax expense (benefit)	(351)	599	761	1,111
Net income	222	1,753	2,820	3,360
Dividends and accretion on preferred stock	507	471	1,004	934
Net income (loss) applicable to common stock	(285)	1,282	1,816	2,426
Net income (loss) allocated to common shareholders	$ (273)	$ 1,226	$ 1,747	$ 2,365
Earnings (loss) per share:
Basic (in dollars per share)	$ (0.03)	$ 0.14	$ 0.19	$ 0.26
Diluted (in dollars per share)	$ (0.03)	$ 0.14	$ 0.19	$ 0.26