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Significant Accounting Policies: (Tables)
12 Months Ended
Dec. 30, 2023
Significant Accounting Policies:  
Schedule of shares outstanding used in the calculation of basic and diluted earnings per share

Year Ended

 

    

December 30, 2023

    

December 31, 2022

    

December 25, 2021

 

Denominator for basic EPS — weighted average common shares

 

3,479,936

 

3,487,732

 

3,671,980

Dilutive shares associated with option plans

 

160,588

 

104,724

 

138,500

Denominator for diluted EPS — weighted average common shares and dilutive potential common shares

 

3,640,524

 

3,592,456

 

3,810,480

Options excluded from EPS calculation — anti-dilutive

 

2,913

 

21,153

 

20,294