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Note 3 - Net Income Per Common and Common Equivalent Share (Tables)
6 Months Ended
Jun. 26, 2021
Notes Tables  
Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]
  

Three Months Ended

  

Six Months Ended

 
  

June 26,

  

June 27,

  

June 26,

  

June 27,

 
  

2021

  

2020

  

2021

  

2020

 
                 

Basic EPS Computation:

                

Numerator:

                

Net income (loss)

 $239,198  $299,231  $270,101  $900,885 

Denominator:

                

Weighted average Common shares Outstanding

  13,982,177   13,207,436   13,783,276   13,207,436 

Basic EPS

 $0.02  $0.02  $0.02  $0.07 

Diluted EPS Computation:

                

Numerator:

                

Net income (loss)

 $239,198  $299,231  $270,101  $900,885 

Denominator:

                

Weighted average Common shares Outstanding

  13,982,177   13,207,436   13,783,276   13,207,436 

Dilutive effect of stock options

  568,741   52,347   624,628   46,021 

Total Shares

  14,550,918   13,259,783   14,407,904   13,253,457 

Diluted EPS

 $0.02  $0.02  $0.02  $0.07