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EARNINGS PER SHARE (Tables)
12 Months Ended
Dec. 28, 2019
Earning Per Share [Abstract]  
Denominators Used in the Earnings Per Share Computations
The denominators used in the earnings per share computations follow:

  
2019
  
2018
 
Basic:
      
Weighted average shares outstanding
  
6,235,098
   
6,258,277
 
         
Diluted:
        
Weighted average shares outstanding
  
6,235,098
   
6,258,277
 
Dilutive stock options
  
34,910
   
15,697
 
Denominator for diluted earnings per share
  
6,270,008
   
6,273,974