Consolidated Balance Sheets (Unaudited) (USD $)	Jun. 30, 2012	Dec. 31, 2011
Statement of Financial Position [Abstract]
Cash and due from banks	$ 6,642,779	$ 6,552,358
Interest-bearing deposits in other banks	19,365,647	14,498,048
Cash and cash equivalents	26,008,426	21,050,406
Certificates of deposit in other banks	980,000	980,000
Investment securities available for sale, at fair value	14,243,160	28,640,832
Investment securities held to maturity (fair value approximates $59,773,823 and $54,158,523)	57,778,216	52,338,728
Federal Home Loan Bank stock, at cost	1,593,500	1,786,500
Total investment securities	73,614,876	82,766,060
Loans	194,369,314	181,332,383
Less: Unearned income	(29,659)	(30,069)
Allowance for loan losses	(2,910,218)	(3,100,000)
Loans, net	191,429,437	178,202,314
Premises and equipment, net	10,628,657	9,942,429
Foreclosed assets, net	2,009,595	2,357,695
Intangible assets	434,888	546,519
Bank owned life insurance	4,677,779	4,593,385
Other assets	5,696,862	5,211,208
Total assets	315,480,520	305,650,016
NOW accounts	30,134,829	29,841,315
Money Market	55,980,661	45,638,259
Savings	26,002,779	24,366,536
Certificates of deposit $100,000 and over	35,152,493	32,629,146
Other time accounts	57,763,464	59,950,041
Total interest-bearing deposits	205,034,226	192,425,297
Noninterest-bearing deposits	54,226,011	56,485,602
Total deposits	259,260,237	248,910,899
Short-term borrowed funds	2,000,000	2,000,000
Long-term debt	22,000,000	22,000,000
Other liabilities	3,352,913	4,188,232
Total liabilities	286,613,150	277,099,131
Common stock - $1 par value, 5,000,000 shares authorized, 4,293,835 shares issued	4,293,835	4,293,835
Capital surplus	31,701,533	31,701,533
Retained earnings	19,804,434	19,132,249
Accumulated other comprehensive income (loss)	(818,637)	(462,937)
Treasury stock, at cost 1,745,998 shares for 2012 and 2011	(26,113,795)	(26,113,795)
Total stockholders' equity	28,867,370	28,550,885
Total liabilities and stockholders' equity	$ 315,480,520	$ 305,650,016