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Property and Equipment
12 Months Ended
Apr. 30, 2013
Property, Plant and Equipment [Abstract]  
Property and Equipment
Note 6-Property and Equipment:
 
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Property and equipment are carried at cost.  Depreciation and amortization are provided using the straight-line method over the estimated useful lives of the assets, or in the case of leasehold improvements, over the remaining terms of the leases.  For income tax purposes, depreciation of furniture and equipment is computed using accelerated methods and buildings and leasehold improvements are depreciated over prescribed extended tax lives. Property and equipment, net, on the Consolidated Sheets was comprised of the following:
 
   
As of April 30,
 
($ in thousands)
 
2013
   
2012
 
             
Land
  $ 726     $ 726  
Building and leasehold improvements
    7,391       7,283  
Furniture and equipment
    11,180       10,955  
      19,297       18,964  
Accumulated depreciation and amortization
    (15,367 )     (15,110 )
Total property and equipment, net
  $ 3,930     $ 3,854