Loans and Allowance for Loan Losses (Details 7) - USD ($) $ in Thousands	Sep. 30, 2019	Dec. 31, 2018
Summary of classes of loans on non-accrual status
Total	$ 2,818	$ 2,233
Commercial
Summary of classes of loans on non-accrual status
Total	1,533	1,291
Commercial real estate
Summary of classes of loans on non-accrual status
Total	578	512
Residential real estate
Summary of classes of loans on non-accrual status
Total	555	310
Consumer | Home equity
Summary of classes of loans on non-accrual status
Total	150	$ 120
Consumer | Other
Summary of classes of loans on non-accrual status
Total	$ 2