Allowance for Loan Losses (Details 1) (USD $)	Sep. 30, 2012	Dec. 31, 2011
Schedule of Loans which are Individually Evaluated for Impairment, by Class of Loans
Loans individually evaluated	$ 3,564,000	$ 3,891,000
Loans collectively evaluated	97,162,000	105,538,000
Ending Balance	100,726,270	109,428,476
Commercial and other Loans [Member]
Schedule of Loans which are Individually Evaluated for Impairment, by Class of Loans
Loans individually evaluated	34,000	46,000
Loans collectively evaluated	15,215,000	15,892,000
Ending Balance	15,249,000	15,938,000
Commercial real estate [Member]
Schedule of Loans which are Individually Evaluated for Impairment, by Class of Loans
Loans individually evaluated	3,296,000	3,533,000
Loans collectively evaluated	46,004,000	52,835,000
Ending Balance	49,300,000	56,368,000
Consumer real estate [Member]
Schedule of Loans which are Individually Evaluated for Impairment, by Class of Loans
Loans individually evaluated	234,000	312,000
Loans collectively evaluated	30,246,000	29,840,000
Ending Balance	30,480,000	30,152,000
Consumer Loans [Member]
Schedule of Loans which are Individually Evaluated for Impairment, by Class of Loans
Loans individually evaluated	0
Loans collectively evaluated	5,786,000	7,090,000
Ending Balance	5,786,000	7,090,000
Unearned discount [Member]
Schedule of Loans which are Individually Evaluated for Impairment, by Class of Loans
Loans collectively evaluated	(89,000)	(119,000)
Ending Balance	$ (89,000)	$ (119,000)