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Marketable Security (Tables)
12 Months Ended
Dec. 31, 2019
Short-term Investments [Abstract]  
Schedule of Marketable Debt Securities

The following table summarizes the Company’s marketable debt securities as of December 31, 2019:

 

    As  of December 31, 2019  
    Cost     Accrued
interest
    Fair
value
 
                         
US Treasury Bond   $ 2,496     $ 18     $ 2,503