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Bank Owned Life Insurance (Details) - USD ($)
12 Months Ended
Dec. 31, 2020
Dec. 31, 2019
Dec. 31, 2018
Investments, All Other Investments [Abstract]      
Payment to Acquire Life Insurance Policy, Investing Activities $ 4,000,000 $ 0 $ 1,900,000
Life Insurance, Corporate or Bank Owned, Change in Value 573,250 540,000 540,000
BOLI death benefits 0 138,609 $ 0
Life Insurance, Corporate or Bank Owned, Amount $ 26,100,000 $ 21,501,647