Allowance for Loan Losses (Details Textual) (USD $)	3 Months Ended		6 Months Ended
	Jun. 30, 2014 loan	Jun. 30, 2013 loan	Jun. 30, 2014 loan	Jun. 30, 2013 loan	Dec. 31, 2013
Allowance for loan losses
Number of loans modified	13	8	25	16
Financing Receivable, Modifications, Post-Modification Recorded Investment			$ 441,000
Financing Receivable, Modifications, Specific Reserves Allocated to Troubled Debt Restructuring	1,200,000	3,700,000	1,200,000	3,700,000	2,600,000
Increase in provision for decrease in FDIC indemnification asset	464,000	260,000	699,000	1,010,000
Impaired loans	15,667,000		15,667,000		18,946,000
Allowance for Loan Losses Allocated	2,590,000		2,590,000		3,158,000
Minimum outstanding balance of non-homogeneous loans to be individually evaluated as to credit risk	100,000		100,000
Covered Loans
Allowance for loan losses
Loans Past Due Over 90 Day Still Accruing					580,000
Nonaccrual	800,000		800,000		1,100,000
Impaired loans	84,000		84,000		84,000
Non Farm, Non Residential
Allowance for loan losses
Allowance for Loan Losses Allocated	$ 802,000		$ 802,000		$ 1,500,000