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Advances From Federal Home Loan Bank (FHLB) And Other Borrowings (Other Borrowings) (Details) - USD ($)
12 Months Ended
Dec. 31, 2021
Dec. 31, 2020
Short-term Debt [Line Items]    
Other Borrowings $ 26,785,393 $ 13,117,030
Financial Instruments, Owned and Pledged as Collateral, at Amortized Cost 45,300,000 26,600,000
Financial Instruments, Owned and Pledged as Collateral, at Fair Value $ 45,200,000 26,800,000
Minimum    
Short-term Debt [Line Items]    
Repurchase agreements, maturity term 1 day  
Maximum    
Short-term Debt [Line Items]    
Repurchase agreements, maturity term 3 days  
Securities Sold under Agreements to Repurchase [Member]    
Short-term Debt [Line Items]    
Short-term Debt, Weighted Average Interest Rate, at Point in Time 0.15%  
Short-term Debt, Maximum Month-end Outstanding Amount $ 36,500,000 $ 21,000,000