Fair Value Measurements (Details 3) (USD $) In Thousands, unless otherwise specified	Sep. 30, 2013	Dec. 31, 2012
Financial assets:
Held-to-maturity securities	$ 6,214	$ 3,740
Carrying Amount
Financial assets:
Cash and cash equivalents	8,002	12,055
Held-to-maturity securities	6,646	3,748
Loans, net of allowance for loan losses	257,979	247,849
Federal Home Loan Bank stock	5,025	5,025
Interest receivable	1,371	1,228
Financial liabilities:
Deposits	326,615	327,737
Other Short Term Borrowings	6,516	7,077
Federal Home Loan Bank Allowances	22,957	21,217
Advance Payments by Borrowers for Taxes and Insurance	662	1,069
Interest Payable	53	51
Quoted Prices in Active Markets for Identical Assets (Level 1)
Financial assets:
Cash and cash equivalents	8,002	12,055
Significant Other Observable Inputs (Level 2)
Financial assets:
Held-to-maturity securities	6,214	3,740
Federal Home Loan Bank stock	5,025	5,025
Interest receivable	1,371	1,228
Financial liabilities:
Deposits	298,337	317,312
Other Short Term Borrowings	6,516	7,077
Federal Home Loan Bank Allowances	23,513	22,048
Advance Payments by Borrowers for Taxes and Insurance	662	1,069
Interest Payable	53	51
Significant Unobservable Inputs (Level 3)
Financial assets:
Loans, net of allowance for loan losses	$ 264,539	$ 259,986