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Fair Value Measurements (Tables)
9 Months Ended
Sep. 30, 2013
Fair Value Measurements on Recurring Basis

The following table presents our financial instruments measured at fair value on a recurring basis classified by the fair value measurements and disclosures valuation hierarchy (in thousands):

 

     As of September 30, 2013  
            Fair Value Measurements Using  
     Total      Level 1      Level 2      Level 3  

Cash equivalents

   $ 699       $ 699       $ —         $  —     
  

 

 

    

 

 

    

 

 

    

 

 

 
     As of December 31, 2012  
            Fair Value Measurements Using  
     Total      Level 1      Level 2      Level 3  

Cash equivalents

   $ 1,720       $ 1,720       $  —         $ —