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Accounts Payable and Accrued Expenses (Tables)
12 Months Ended
Jun. 30, 2015
Accounts Payable and Accrued Expenses [Abstract]  
Components of Accounts Payable and Accrued Expenses
Accounts payable and accrued expenses consist of the following:

  
June 30,
 
  
2015
  
2014
 
     
Accounts payable, trade
 
$
2,682
  
$
1,838
 
Accrued payroll, vacation and other employee expenses
  
2,332
   
4,331
 
Accrued income taxes
  
23
   
221
 
Dividend payable
  
93
   
67
 
Other accrued expenses
  
1,212
   
1,134
 
  
$
6,342
  
$
7,591