Consolidated Statements of Income (Unaudited) (USD $)	3 Months Ended		6 Months Ended
	Jun. 30, 2012	Jun. 30, 2011	Jun. 30, 2012	Jun. 30, 2011
Interest income
Interest and fees on loans	$ 5,250,077	$ 5,359,227	$ 10,429,811	$ 10,663,093
Interest on debt securities
Taxable	147,215	83,960	320,056	154,770
Tax-exempt	214,709	264,841	427,982	526,730
Dividends	20,854	18,981	41,587	37,878
Interest on federal funds sold and overnight deposits	7	13,788	3,323	35,440
Total interest income	5,632,862	5,740,797	11,222,759	11,417,911
Interest expense
Interest on deposits	866,863	1,042,510	1,770,154	2,155,293
Interest on federal funds purchased and other borrowed funds	94,983	99,123	186,152	216,332
Interest on repurchase agreements	33,746	36,310	66,649	74,224
Interest on junior subordinated debentures	243,564	243,564	487,129	487,129
Total interest expense	1,239,156	1,421,507	2,510,084	2,932,978
Net interest income	4,393,706	4,319,290	8,712,675	8,484,933
Provision for loan losses	249,999	237,500	500,002	425,000
Net interest income after provision for loan losses	4,143,707	4,081,790	8,212,673	8,059,933
Non-interest income
Service fees	587,729	599,270	1,154,345	1,149,788
Income from sold loans	450,958	205,324	838,169	708,059
Other income from loans	250,620	188,430	421,067	343,495
Net realized gains on securities	41,295	0	41,295	0
Other income	202,430	286,171	433,133	537,322
Total non-interest income	1,533,032	1,279,195	2,888,009	2,738,664
Non-interest expense
Salaries and wages	1,542,878	1,468,875	2,976,598	2,935,691
Employee benefits	593,617	577,903	1,187,224	1,118,340
Occupancy expenses, net	812,580	784,605	1,685,892	1,592,217
FDIC insurance	99,101	90,314	209,582	260,611
Amortization of core deposit intangible	85,217	106,521	170,435	213,043
Other expenses	1,584,820	1,358,441	3,038,413	2,616,271
Total non-interest expense	4,718,213	4,386,659	9,268,144	8,736,173
Income before income taxes	958,526	974,326	1,832,538	2,062,424
Income tax (benefit) expense	(62,666)	103,008	(153,504)	246,237
Net income	$ 1,021,192	$ 871,318	$ 1,986,042	$ 1,816,187
Earnings per common share	$ 0.2	$ 0.18	$ 0.4	$ 0.37
Weighted average number of common shares used in computing earnings per share	4,760,169	4,663,166	4,748,013	4,649,322
Dividends declared per common share	$ 0.14	$ 0.14	$ 0.28	$ 0.28
Book value per share on common shares outstanding	8.3	8.04	8.3	8.04