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Consolidated Balance Sheets (Unaudited) (Parenthetical) - USD ($)
Sep. 30, 2021
Dec. 31, 2020
Statement of Financial Position [Abstract]    
Amortized Cost of Investment And Mortgage-Backed Securities Available For Sale $ 617,131,400 $ 572,137,595
Fair Value of Investment And Mortgage-Backed Securities Held To Maturity 22,853,943 19,205,287
Allowance For Loan Losses $ 11,172,237 $ 12,842,896
Common Stock Par Value Per Share $ 0.01 $ 0.01
Common Stock Shares Authorized 5,000,000 5,000,000
Common Stock Shares Issued 3,453,817 3,453,817
Common Stock, Shares, Outstanding 3,252,884 3,252,884
Treasury Stock Shares Held 200,933 200,933