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Fair Value of Assets and Liabilities (Unobservable Inputs) (Details)
Dec. 31, 2018
USD ($)
Dec. 31, 2017
USD ($)
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Impaired loans   $ 769,000
Foreclosed assets $ 2,495,458 3,254,392
Fair Value, Inputs, Level 3 [Member]    
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]    
Impaired loans $ 671,000 $ 769,000
Impaired loans, measurement input 0.443 0.355
Foreclosed assets $ 2,495,000 $ 3,254,000
Foreclosed assets, measurement input 0.233 0.178