Fair Value Measurements (Details 2) (USD $)	Jun. 30, 2012	Dec. 31, 2011
Assets
Securities available-for-sale	$ 34,289,311	$ 41,799,121
Carrying Value [Member]
Assets
Cash and due from banks	13,963,464	4,728,895
Interest-bearing deposits	13,170,952	10,369,075
Federal funds sold	230,295	2,136,375
Securities available-for-sale	34,289,311	41,799,121
Restricted securities	1,675,300	1,991,200
Loans, net	238,149,621	233,501,821
Accrued interest receivable	1,190,789	1,161,191
Liabilities
Non-interest-bearing deposits	46,056,610	43,803,349
Savings and other interest-bearing deposits	107,990,005	105,269,889
Time deposits	114,369,326	116,444,867
Securities sold under repurchase agreements	9,072,400	5,277,158
FHLB advances	15,000,000	15,000,000
Accrued interest payable	159,473	168,628
Quoted Prices in Active Markets for Identical Assets (Level 1) [Member]
Assets
Cash and due from banks	13,963,464	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	13,170,952	10,369,075
Federal funds sold	230,295	2,136,375
Securities available-for-sale	34,289,311	41,799,121
Restricted securities	1,675,300	1,991,200
Loans, net	239,720,381	231,681,647
Accrued interest receivable	1,190,789	1,161,191
Liabilities
Non-interest-bearing deposits	46,056,610	43,803,349
Savings and other interest-bearing deposits	107,990,005	105,269,889
Time deposits	117,465,510	118,668,679
Securities sold under repurchase agreements	9,072,400	5,277,158
FHLB advances	16,599,811	16,651,084
Accrued interest payable	159,473	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	2,143,424	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