Deposits (Details 1) (USD $)	Sep. 30, 2012	Dec. 31, 2011
Summary of Maturity Distribution of Time Certificates of Deposits
12 Months or less	$ 35,048,000	$ 43,761,000
12 months through 24 months	14,044,000	10,066,000
24 months through 36 months	7,970,000	6,703,000
36 months through 48 months	6,631,000	6,373,000
48 months through 60 months	5,395,000	6,223,000
Over 60 months	767,000	665,000
Total	$ 69,854,783	$ 73,790,921