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Accounts Receivable (Tables)
3 Months Ended
Jun. 30, 2013
Accounts Receivable
     June 30,
2013
    June 30,
2012
 

Billed

   $ 3,243      $ 590   

Unbilled

     1,647        537   

Less: allowance for doubtful accounts

     (142     (108
  

 

 

   

 

 

 

Net Accounts receivable

   $ 4,748      $ 1,019