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Accounts Payable and Accrued Expenses (Tables)
6 Months Ended
Dec. 31, 2014
Accounts Payable and Accrued Expenses [Abstract]  
Components of accounts payable and accrued expenses
The components of accounts payable and accrued expenses are as follows (in thousands):

  
December 31,
2014
  
June 30,
2014
 
Accounts payable, trade
 
$
2,213
  
$
1,838
 
Accrued payroll, vacation, severance and other employee expenses
  
2,538
   
4,331
 
Accrued income taxes
  
94
   
221
 
Dividend payable - current
  
71
   
67
 
Other accrued expenses
  
1,078
   
1,134
 
Total accounts payable and accrued expenses
 
$
5,994
  
$
7,591