Fair Value Disclosures (Details 2) (USD $)	Sep. 30, 2013	Dec. 31, 2012	Sep. 30, 2012	Dec. 31, 2011
Assets:
Cash and cash equivalents, Carrying Amount	$ 21,254,990	$ 59,395,238	$ 34,831,533	$ 38,882,691
Securities, Carrying Amount	95,319,000	76,142,000
Federal Home Loan Bank stock, Carrying Amount	2,322,900	2,322,900
Loans, net, Carrying Amount	281,021,767	270,850,465
Cash surrender value of life insurance, Carrying Amount	1,224,000	1,200,000
Accrued interest receivable, Carrying Amount	1,221,841	1,213,778
Cash and cash equivalents, Estimated Fair Value	21,255,000	59,395,000
Securities, Estimated Fair Value	95,320,000	76,143,000
Federal Home Loan Bank stock, Estimated Fair Value	2,323,000	2,323,000
Loans, net, Estimated Fair Value	281,403,000	271,128,000
Cash surrender value of life insurance, Estimated Fair Value	1,224,437	1,199,725
Accrued interest receivable, Estimated Fair Value	1,222,000	1,214,000
Liabilities:
Noninterest-bearing demand deposits, Carrying Amount	54,452,293	60,053,838
Interest-bearing demand deposits, Carrying Amount	25,463,874	30,178,624
Savings deposits and money market accounts, Carrying Amount	90,665,979	80,994,239
Time deposits, Carrying Amount	170,174,142	173,653,892
Federal funds purchased and securities sold under agreements to repurchase, Carrying Amount	20,508,655	19,587,387
Federal Home Loan Bank advances and other borrowings, Carrying Amount	26,740,000	37,175,000
Accrued interest payable, Carrying Amount	100,129	120,558
Noninterest-bearing demand deposits, Estimated Fair Value	54,452,000	60,054,000
Interest-bearing demand deposits, Estimated Fair Value	25,464,000	30,179,000
Savings deposits and money market accounts, Estimated Fair Value	90,666,000	80,994,000
Time deposits, Estimated Fair Value	171,541,000	175,177,000
Federal funds purchased and securities sold under agreements to repurchase, Estimated Fair Value	20,509,000	19,587,000
Federal Home Loan Bank advances and other borrowings, Estimated Fair Value	26,740,000	37,175,000
Accrued interest payable, Estimated Fair Value	100,000	121,000
Unrecognized financial instruments (net of contract amount):
Commitments to extend credit, Carrying Amount	0	0
Letters of credit, Carrying Amount	0	0
Lines of credit, Carrying Amount	0	0
Commitments to extend credit, Estimated Fair Value	0	0
Letters of credit, Estimated Fair Value	0	0
Lines of credit, Estimated Fair Value	$ 0	$ 0