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CONSOLIDATED BALANCE SHEETS (Unaudited) (Parenthetical) - $ / shares
Sep. 30, 2022
Dec. 31, 2021
Statement of Financial Position [Abstract]    
Common stock, no par value (in dollars per share) $ 0 $ 0
Common stock, authorized 12,000,000 12,000,000
Common stock, issued 5,852,325 5,841,240
Common stock, outstanding 5,552,351 5,541,266
Treasury stock, shares 299,974 299,974