Fair Value of Financial Statements (Schedule of assets and liabilities measured at fair value on a non - recurring basis) (Details) - USD ($) $ in Thousands	Mar. 31, 2020	Dec. 31, 2019
Quoted Prices in Active Markets for Identical Assets (Level 1)
Assets
Total	$ 12,419	$ 12,233
Significant Other Observable Inputs (Level 2)
Assets
Total	8,419	8,751
Significant Unobservable Inputs (Level 3)
Assets
Total	117,085	108,634
Nonrecurring Basis
Assets
Impaired Loans	811	743
Total	811	743
Nonrecurring Basis | Significant Other Observable Inputs (Level 2)
Assets
Impaired Loans	811	743
Total	$ 811	$ 743