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Prepaid Expenses and Other Current Assets (Tables)
12 Months Ended
Dec. 31, 2013
Prepaid Expenses and Other Current Assets [Abstract]  
Schedule of prepaid expense and other current assets

 
 
As of December 31,
 
 
 
2013
   
2012
 
 
 
 
   
 
 
Prepaid insurance
  $ 91     $ 80  
Prepaid rent
    75       52  
VAT receivable
    250       204  
Work in process (“WIP”)
    736       -  
Other
    200       214  
Total prepaid expenses and other current assets
  $ 1,352     $ 550