Loans and Allowance for Loan Losses (Details 7) - USD ($) $ in Thousands	Sep. 30, 2015	Dec. 31, 2014
Summary of classes of loans on non-accrual status
Total	$ 4,908	$ 5,557
Commercial
Summary of classes of loans on non-accrual status
Total	1,199	1,824
Commercial real estate
Summary of classes of loans on non-accrual status
Total	2,206	2,247
Residential real estate
Summary of classes of loans on non-accrual status
Total	1,253	1,331
Consumer - home equity
Summary of classes of loans on non-accrual status
Total	$ 250	149
Consumer - other
Summary of classes of loans on non-accrual status
Total		$ 6