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Long-Term Liabilities
9 Months Ended
Feb. 28, 2015
Debt Disclosure [Abstract]  
Long-Term Liabilities
NOTE 7 Long-Term Liabilities

Long-term liabilities, consisting of other deferred liabilities and life insurance loans include the following:

 

     February 28, 2015      May 31, 2014  
     (Dollars in thousands)  

Other deferred liabilities:

     

Deferred compensation expense

   $ 5,171       $ 5,386   

Accrued warranty and related expenses

     2,000         2,000   
  

 

 

    

 

 

 

Total other deferred liabilities

  7,171      7,386   

Life insurance loans

  6,334      6,334   
  

 

 

    

 

 

 
$ 13,505    $ 13,720   
  

 

 

    

 

 

 

Life insurance loans have no fixed repayment schedule, and have interest rates ranging from 4.2 percent to 7.4 percent. The weighted average interest rate is 5.9 percent. At February 28, 2015 and May 31, 2014, prepaid interest associated with the life insurance loans totaled approximately $217,000 and $165,000, respectively; which is recognized in Other current assets.