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Warranty (Tables)
6 Months Ended
Dec. 03, 2017
Guarantees and Product Warranties [Abstract]  
Reconciliation of Accrued Warranty

A reconciliation of accrued warranty is as follows:

 

     Six-Months Ended  
     December 3, 2017      November 30, 2016  
     (Unaudited)  
     (Dollars in thousands)  

Balance at the beginning of the period

   $ 7,557      $ 7,317  

Accruals for warranties

     3,030        3,842  

Settlements made during the period

     (3,871      (3,280
  

 

 

    

 

 

 

Balance at the end of the period

     6,716        7,879  

Non-current balance

     2,800        2,500  
  

 

 

    

 

 

 

Accrued warranty

   $ 3,916      $ 5,379