Consolidated Statements Of Income (USD $) In Thousands, except Per Share data, unless otherwise specified	12 Months Ended
	Dec. 31, 2011	Dec. 31, 2010	Dec. 31, 2009
Interest and fees on loans
Taxable	$ 58,910	$ 65,643	$ 71,405
Tax-exempt	265	314	439
Interest and dividends on securities
Taxable	9,105	11,922	15,601
Tax-exempt	2,694	1,762	2,079
Interest on interest bearing deposits with other banks	72	31	12
Total interest income	71,046	79,672	89,536
Interest expense
Interest on deposits	18,273	21,036	24,951
Interest on short-term borrowings	7	80	573
Interest on long-term borrowings and subordinated debentures	12,922	18,404	20,470
Total interest expense	31,202	39,520	45,994
Net interest income	39,844	40,152	43,542
Provision for loan losses	10,000	21,350	20,325
Net interest income after provision for loan losses	29,844	18,802	23,217
Noninterest income
Insurance commissions	4,461	4,744	5,045
Service fees related to deposit accounts	4,125	4,036	3,996
Realized securities gains	4,006	2,051	1,497
Gain (loss) on sale of assets	295	142	(112)
Write-down of foreclosed properties	(6,651)	(3,401)
Bank owned life insurance income	846	517	481
Other	1,114	638	740
Total other-than-temporary impairment loss on securities	(6,279)	(1,816)	(5,892)
Portion of loss recognized in other comprehensive income	3,633	828	526
Net impairment loss recognized in earnings	(2,646)	(988)	(5,366)
Total noninterest income	5,550	7,739	6,281
Noninterest expenses
Salaries, commissions, and employee benefits	15,833	15,650	16,389
Net occupancy expense	1,935	2,010	2,032
Equipment expense	2,342	2,457	2,151
Professional fees	1,155	1,015	1,409
Amortization of intangibles	351	351	351
FDIC premiums	2,423	2,870	3,223
Foreclosed properties expense	1,677	1,577	478
Other	4,569	5,541	6,346
Total noninterest expenses	30,285	31,471	32,379
Income (loss) before income tax expense	5,109	(4,930)	(2,881)
Income tax expense (benefit)	1,035	(2,955)	(2,165)
Net income (loss)	4,074	(1,975)	(716)
Dividends on preferred shares	371	297	74
Net income (loss) applicable to common shares	$ 3,703	$ (2,272)	$ (790)
Basic earnings per common share	$ 0.50	$ (0.31)	$ (0.11)
Diluted earnings per common share	$ 0.49	$ (0.31)	$ (0.11)