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Retirement Plan (Tables)
6 Months Ended
Dec. 27, 2018
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 27,
2018
     December 28,
2017
     December 27,
2018
     December 28,
2017
 

Service cost

   $ 153      $ 152      $ 305      $ 304  

Interest cost

     223        212        447        425  

Amortization of prior service cost

     240        240        479        479  

Amortization of loss

     23        41        47        81  
  

 

 

    

 

 

    

 

 

    

 

 

 

Net periodic benefit cost

   $ 639      $ 645      $ 1,278      $ 1,289