Fair Value Measurements (Details 2) (USD $)	Sep. 30, 2012	Dec. 31, 2011
Assets:
Securities available-for-sale	$ 31,262,020	$ 41,799,121
Carrying Value [Member]
Assets:
Cash and due from banks	14,579,593	4,728,895
Interest-bearing deposits	10,439,404	10,369,075
Federal funds sold	182,007	2,136,375
Securities available-for-sale	31,262,020	41,799,121
Restricted securities	1,584,700	1,991,200
Loans, net	239,488,487	233,501,821
Accrued interest receivable	1,005,306	1,161,191
Liabilities
Non-interest-bearing deposits	46,851,845	43,803,349
Savings and other interest-bearing deposits	108,981,477	105,269,889
Time deposits	112,171,274	116,444,867
Securities sold under repurchase agreements	6,028,593	5,277,158
FHLB advances	15,000,000	15,000,000
Accrued interest payable	158,800	168,628
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]
Assets:
Cash and due from banks	14,579,593	4,728,895
Interest-bearing deposits
Federal funds sold
Securities available-for-sale
Restricted securities
Loans, net
Accrued interest receivable
Liabilities
Non-interest-bearing deposits
Savings and other interest-bearing deposits
Time deposits
Securities sold under repurchase agreements
FHLB advances
Accrued interest payable
Significant Other Observable Inputs (Level 2) [Member]
Assets:
Cash and due from banks
Interest-bearing deposits	10,439,404	10,369,075
Federal funds sold	182,007	2,136,375
Securities available-for-sale	31,262,020	41,799,121
Restricted securities	1,584,700	1,991,200
Loans, net	242,263,979	231,681,647
Accrued interest receivable	1,005,306	1,161,191
Liabilities
Non-interest-bearing deposits	46,851,845	43,803,349
Savings and other interest-bearing deposits	108,981,477	105,269,889
Time deposits	115,279,026	118,668,679
Securities sold under repurchase agreements	6,028,593	5,277,158
FHLB advances	16,607,680	16,651,084
Accrued interest payable	158,800	168,628
Significant Unobservable Inputs (Level 3) [Member]
Assets:
Cash and due from banks
Interest-bearing deposits
Federal funds sold
Securities available-for-sale
Restricted securities
Loans, net	657,869	2,253,432
Accrued interest receivable
Liabilities
Non-interest-bearing deposits
Savings and other interest-bearing deposits
Time deposits
Securities sold under repurchase agreements
FHLB advances
Accrued interest payable