XML 16 R3.htm IDEA: XBRL DOCUMENT v3.20.4
CONSOLIDATED BALANCE SHEETS (Parenthetical) - USD ($)
Dec. 31, 2020
Dec. 31, 2019
Statement of Financial Position [Abstract]    
Amortized cost for Investment securities available for sale $ 132,706,063 $ 99,838,799
Common stock, no par value (in dollars per share) $ 0 $ 0
Common stock, authorized 12,000,000 12,000,000
Common stock, issued 5,818,935 5,799,637
Common stock, outstanding 5,520,469 5,530,001
Treasury stock, shares 298,466 269,636