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ACCOUNTS PAYABLE AND ACCRUED EXPENSES (Tables)
9 Months Ended
Sep. 30, 2013
ACCOUNTS PAYABLE AND ACCRUED EXPENSES [Abstract]  
Accounts Payable and Accrued Expenses
Accounts payable and accrued expenses consist of the following at September 30, 2013 and December 31, 2012 (in thousands):

 
 
2013
  
2012
 
Trade accounts payable  
 
$
362
  
$
141
 
Sales taxes payable  
  
539
   
539
 
Accrued directors’ fees  
  
345
   
261
 
Other accrued expenses  
  
175
   
224
 
Total accounts payable and accrued expenses  
 
$
1,421
  
$
1,165