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Warranty
6 Months Ended
Nov. 30, 2016
Guarantees [Abstract]  
Warranty

NOTE 5 Warranty

A reconciliation of accrued warranty is as follows:

 

     Six-Months Ended  
     November 30,  
     2016      2015  
     (Unaudited)  
     (Dollars in thousands)  

Balance at the beginning of the period

   $ 7,317       $ 6,911   

Accruals for warranties

     3,842         3,439   

Settlements made during the period

     (3,280      (3,332
  

 

 

    

 

 

 

Balance at the end of the period

     7,879         7,018   

Non-current balance

     2,500         2,400   
  

 

 

    

 

 

 

Accrued warranty

   $ 5,379       $ 4,618   
  

 

 

    

 

 

 

At November 30, 2016, the total current obligation for warranty and related expenses associated with discontinued operations is estimated to be $117,000 as compared to $150,000 at May 31, 2016.