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Retirement Plan (Tables)
6 Months Ended
Dec. 28, 2017
Retirement Benefits [Abstract]  
Schedule of Net Periodic Benefit Cost

The components of net periodic benefit cost are as follows:

 

     For the Quarter Ended      For the Twenty-six Weeks Ended  
     December 28,
2017
     December 29,
2016
     December 28,
2017
     December 29,
2016
 

Service cost

   $ 152      $ 158      $ 304      $ 316  

Interest cost

     212        202        425        405  

Amortization of prior service cost

     240        240        479        479  

Amortization of loss

     41        91        81        182  
  

 

 

    

 

 

    

 

 

    

 

 

 

Net periodic benefit cost

   $ 645      $ 691      $ 1,289      $ 1,382