Loans and Allowance for Loan Losses (Details Textual) - USD ($) $ in Millions	Sep. 30, 2015	Dec. 31, 2014
Loan and Allowance For Loan Losses (Textual)
Net of deferred loan fees and costs	$ 1.8	$ 1.8
Part of loans of 30 days or More past due as a percentage of total loan portfolio	0.66%	0.73%
Commercial [Member]
Loan and Allowance For Loan Losses (Textual)
Part of loans of 30 days or More past due as a percentage of total loan portfolio	0.57%	0.64%
Consumer [Member]
Loan and Allowance For Loan Losses (Textual)
Part of loans of 30 days or More past due as a percentage of total loan portfolio	0.09%	0.09%