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Note 9 - Property and Equipment
9 Months Ended
Jan. 31, 2017
Notes to Financial Statements  
Property, Plant and Equipment Disclosure [Text Block]
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)
 
2017
   
2016
 
Land
  $
-
    $
726
 
Building and leasehold improvements
   
510
     
5,190
 
Furniture and equipment
   
3,748
     
4,156
 
     
4,258
     
10,072
 
Accumulated depreciation and amortization
   
(3,360
)    
(6,451
)
Total property and equipment, net
  $
898
    $
3,621