XML 56 R17.htm IDEA: XBRL DOCUMENT v2.4.0.6
Property and Equipment
9 Months Ended
Jan. 31, 2013
Property, Plant and Equipment [Abstract]  
Property and Equipment:
Note 9 - Property and Equipment:

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 Condensed Balance Sheets was comprised of the following:

             
   
January 31,
   
April 30,
 
($ in thousands)
 
2013
   
2012
 
Land
  $ 726     $ 726  
Building and leasehold improvements
    7,325       7,283  
Furniture and equipment
    11,021       10,955  
      19,072       18,964  
Accumulated depreciation and amortization
    (15,307 )     (15,110 )
Total property and equipment, net
  $ 3,765     $ 3,854