Loans (Details Textual) (USD $)	3 Months Ended
	Mar. 31, 2015	Mar. 31, 2014	Dec. 31, 2014
Financing Receivable, Allowance for Credit Losses, Period Increase (Increase)	$ 64,000	$ 70,000
Loans and Leases Receivable, Consumer, Loans in Process	28,000
Troubled Debt Restructuring [Member]
Financing Receivable, Modifications, Recorded Investment	26,900,000		33,000,000
Specified Reserves, Provision for Troubled Debt Restructurings	515,000		1,100,000
Loans and Leases Receivable, Impaired, Commitment to Lend	14,000		69,000
Financing Receivables, Impaired, Troubled Debt Restructuring, Write-down	$ 7,300,000