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Earnings Per Common Share (Details) - shares
3 Months Ended
Mar. 31, 2023
Mar. 31, 2022
Denominator:    
Denominator for basic earnings per common share 22,655,821 22,782,476
Effect of dilutive securities 87,116 121,691
Denominator for diluted earnings per common share 22,742,937 22,904,167
Antidilutive restricted stock units excluded from the calculation of diluted earnings per share (in shares) 63,949 0