Consolidated Statements of Income (Unaudited) (USD $)	3 Months Ended		9 Months Ended
	Sep. 30, 2011	Sep. 30, 2010	Sep. 30, 2011	Sep. 30, 2010
Interest income
Interest and fees on loans	$ 5,334,992	$ 5,514,561	$ 15,998,085	$ 16,446,720
Interest on debt securities
Taxable	74,842	73,272	229,612	272,026
Tax-exempt	235,399	347,666	762,129	970,611
Dividends	18,641	16,139	56,519	48,415
Interest on federal funds sold and overnight deposits	17,290	1	52,730	228
Total interest income	5,681,164	5,951,639	17,099,075	17,738,000
Interest expense
Interest on deposits	964,303	1,163,470	3,119,596	3,610,516
Interest on federal funds purchased and other borrowed funds	99,803	161,640	316,135	456,747
Interest on repurchase agreements	36,744	41,584	110,968	136,886
Interest on junior subordinated debentures	243,564	243,564	730,693	730,693
Total interest expense	1,344,414	1,610,258	4,277,392	4,934,842
Net interest income	4,336,750	4,341,381	12,821,683	12,803,158
Provision for loan losses	287,500	433,334	712,500	858,334
Net interest income after provision for loan losses	4,049,250	3,908,047	12,109,183	11,944,824
Non-interest income
Service fees	612,163	577,514	1,761,951	1,700,021
Income from sold loans	138,322	216,788	463,048	536,471
Income on bank owned life insurance	33,060	29,797	97,726	89,406
Other income	330,903	406,683	1,530,387	1,323,117
Total non-interest income	1,114,448	1,230,782	3,853,112	3,649,015
Non-interest expense
Salaries and wages	1,473,800	1,521,763	4,409,491	4,354,779
Employee benefits	552,834	556,331	1,671,174	1,698,749
Occupancy expenses, net	767,948	738,838	2,360,165	2,282,320
FDIC insurance	84,199	158,031	344,810	474,265
Amortization of core deposit intangible	106,522	133,152	319,565	399,456
Other expenses	1,267,350	1,218,444	3,883,621	3,766,269
Total non-interest expense	4,252,653	4,326,559	12,988,826	12,975,838
Income before income taxes	911,045	812,270	2,973,469	2,618,001
Income tax expense	90,421	24,465	336,658	158,751
Net income	$ 820,624	$ 787,805	$ 2,636,811	$ 2,459,250
Earnings per common share (in dollars per share)	$ 0.17	$ 0.16	$ 0.54	$ 0.51
Weighted average number of common shares used in computing earnings per share (in shares)	4,687,718	4,591,530	4,662,261	4,574,857
Dividends declared per common share (in dollars per share)	$ 0.14	$ 0.12	$ 0.42	$ 0.36
Book value per share on common shares outstanding at September 30, (in dollars per share)	$ 8.07	$ 7.73	$ 8.07	$ 7.73