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Earnings Per Common Share (Tables)
3 Months Ended
Mar. 31, 2022
Earnings Per Share [Abstract]  
Computation of Earnings Per Share
The following table sets forth a reconciliation of the number of shares used in the computation of basic and diluted earnings per common share:

Three Months Ended March 31,
20222021
Denominator:
Denominator for basic earnings per common share22,782,476 22,633,457 
Effect of dilutive securities121,691 241,353 
Denominator for diluted earnings per common share22,904,167 22,874,810