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Earnings Per Share (Tables)
12 Months Ended
Dec. 31, 2018
Earnings Per Share [Abstract]  
Schedule of computation of basic and diluted earnings per common share
  Years Ended
December 31,
 
  2018  2017 
Earnings per common share –Basic      
       
Net income $2,795,249  $2,603,534 
         
Weighted average number of common shares outstanding  9,279,872   9,190,429 
         
Earnings per common share – Basic $0.30  $0.28 
         
Earnings per common share – Diluted        
         
Net income $2,795,249  $2,603,534 
         
Weighted average number of common shares outstanding  9,279,872   9,190,429 
         
Dilutive effect of employee stock-based awards  39,231   63,373 
Weighted average number of common shares outstanding - Diluted  9,319,103   9,253,802 
         
Earnings per common share - Diluted $0.30  $0.28