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Note E - Accrued Liabilities
6 Months Ended
Oct. 31, 2011
Other Liabilities Disclosure [Text Block]
E – Accrued Liabilities

A summary of accrued liabilities is as follows:

   
October 31,
   
April 30,
 
(In thousands)
 
2011
   
2011
 
             
Compensation
  $ 4,456     $ 4,203  
Cash overdraft
    165       -  
Deferred service contract revenue
    3,322       2,970  
Deferred sales tax
    1,743        1,684  
Interest
    195        117  
Other
    2,406       2,375  
                 
    $ 12,287     $ 11,349