XML 69 R14.htm IDEA: XBRL DOCUMENT v2.4.0.8
Other Deferred Liabilities
 12 Months Ended
May 31, 2013
Other Deferred Liabilities [Abstract]  
Other Deferred Liabilities
NOTE 9   Other Deferred Liabilities

Other deferred liabilities consist of the following:

 

                 
    May 31,  
    2013     2012  
    (Dollars in thousands)  

Deferred compensation expense

   $ 5,869     $ 6,011  

Accrued warranty and related expenses

     2,200       2,000  
   

 

 

    

 

 

  
    $ 8,069     $ 8,011  
   

 

 

    

 

 

  

Additional information regarding deferred compensation expense is in Note 14.