Loans and Allowance for Loan Losses (Details 7) - USD ($) $ in Thousands	Mar. 31, 2020	Dec. 31, 2019
Summary of classes of loans on non-accrual status
Total	$ 2,110	$ 2,334
Commercial
Summary of classes of loans on non-accrual status
Total	981	1,152
Commercial real estate
Summary of classes of loans on non-accrual status
Total	555	566
Residential real estate
Summary of classes of loans on non-accrual status
Total	427	469
Consumer | Home equity
Summary of classes of loans on non-accrual status
Total	145	$ 147
Consumer | Other
Summary of classes of loans on non-accrual status
Total	$ 2