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Short-Term Investments (Tables)
3 Months Ended
Mar. 31, 2019
Short-term Investments [Abstract]  
Schedule of Marketable Debt Securities

The following table summarizes the Company’s marketable debt securities as of March 31, 2019 and December 31, 2018.

 

    As of March 31, 2019  
    Amortized
Cost
   

Unrealized

gains

  Realized
gains
    Fair
value
 
US Treasury Bond   $ 2,496   $ (*)   $ (*)      $ 2,496  
Total short-term investments   $ 2,496   $ (*)   $ (*)     $ 2,496  

 

      As of December 31, 2018  
      Amortized Cost       Unrealized gains       Realized gains      

 

Fair value

 
Total short-term investments   $ -     $ -     $ -     $ -