Consolidated Statements of Income (Unaudited) (USD $)	3 Months Ended		9 Months Ended
	Sep. 30, 2012	Sep. 30, 2011	Sep. 30, 2012	Sep. 30, 2011
Interest income
Interest and fees on loans	$ 5,356,710	$ 5,334,992	$ 15,786,521	$ 15,998,085
Interest on debt securities
Taxable	119,586	74,842	439,642	229,612
Tax-exempt	285,099	235,399	713,081	762,129
Dividends	20,575	18,641	62,162	56,519
Interest on federal funds sold and overnight deposits	111	17,290	3,434	52,730
Total interest income	5,782,081	5,681,164	17,004,840	17,099,075
Interest expense
Interest on deposits	866,591	964,303	2,636,745	3,119,596
Interest on federal funds purchased and other borrowed funds	94,636	99,803	280,788	316,135
Interest on repurchase agreements	33,600	36,744	100,249	110,968
Interest on junior subordinated debentures	243,564	243,564	730,693	730,693
Total interest expense	1,238,391	1,344,414	3,748,475	4,277,392
Net interest income	4,543,690	4,336,750	13,256,365	12,821,683
Provision for loan losses	249,999	287,500	750,001	712,500
Net interest income after provision for loan losses	4,293,691	4,049,250	12,506,364	12,109,183
Non-interest income
Service fees	597,567	612,163	1,751,912	1,761,951
Income from sold loans	418,594	205,743	1,256,763	913,802
Other income from loans	246,566	165,178	667,633	508,673
Net realized gains on sale of securities available-for-sale	99,676	0	140,971	0
Other income	167,814	131,364	600,947	668,686
Total non-interest income	1,530,217	1,114,448	4,418,226	3,853,112
Non-interest expense
Salaries and wages	1,547,284	1,473,800	4,523,882	4,409,491
Employee benefits	486,103	552,834	1,673,327	1,671,174
Occupancy expenses, net	796,029	767,948	2,481,921	2,360,165
FDIC insurance	92,343	84,199	301,925	344,810
Amortization of core deposit intangible	85,217	106,522	255,652	319,565
Other expenses	1,546,047	1,267,350	4,584,461	3,883,621
Total non-interest expense	4,553,023	4,252,653	13,821,168	12,988,826
Income before income taxes	1,270,885	911,045	3,103,422	2,973,469
Income tax expense	3,534	90,421	(149,970)	336,658
Net income	$ 1,267,351	$ 820,624	$ 3,253,392	$ 2,636,811
Earnings per common share	$ 0.26	$ 0.17	$ 0.65	$ 0.54
Weighted average number of common shares used in computing earnings per share	4,781,877	4,687,718	4,759,383	4,662,261
Dividends declared per common share	$ 0.14	$ 0.14	$ 0.42	$ 0.42
Book value per share on common shares outstanding at September 30,	8.42	8.07	8.42	8.07