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ACCOUNTS PAYABLE AND ACCRUED EXPENSES (Tables)
6 Months Ended
Oct. 31, 2015
Payables and Accruals [Abstract]  
Schedule of Accounts Payable and Accrued Liabilities [Table Text Block]
Accounts payable and accrued expenses consist of the following (in thousands):
 
 
 
October 31,
 
April 30,
 
 
 
2015
 
2015
 
 
 
 
 
 
 
 
 
Fulfillment Services
 
$
7,610
 
$
8,910
 
Real estate operations and corporate
 
 
2,435
 
 
1,374
 
 
 
$
10,045
 
$
10,284