Loans (Details 6) (USD $)	Jun. 30, 2012	Dec. 31, 2011
Summary of Company's TDRs based on performance
Total TDRs	$ 22,582,319	$ 21,192,375
Performing Financing Receivable [Member]
Summary of Company's TDRs based on performance
Total TDRs	14,445,158	13,360,284
Nonperforming Financing Receivable [Member]
Summary of Company's TDRs based on performance
Total TDRs	$ 8,137,161	$ 7,832,091