Loans and the Allowance for Loan Losses (Details) (USD $)	Mar. 31, 2013	Dec. 31, 2012
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	$ 457,510,000	$ 471,133,000
Less: Allowance for loan losses	(7,259,337)	(7,324,310)
Loans, net of allowance and deferred fees	450,251,305	463,808,457
Bank overdrafts	661,000	1,600,000
Residential 1-4 Family [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	76,650,000	77,267,000
Commercial [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	271,246,000	274,613,000
Construction [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	11,953,000	12,005,000
Second Mortgages [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	13,799,000	14,315,000
Equity Line of Credit [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	32,173,000	32,327,000
Total Mortgage Loans on Real Estate [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	405,821,000	410,527,000
Commercial Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	27,464,000	25,341,000
Consumer Loans [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	11,955,000	13,146,000
Other [Member]
Accounts, Notes, Loans and Financing Receivable [Line Items]
Total Loans	$ 12,270,000	$ 22,119,000