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Short-Term Marketable Securities (Tables)
3 Months Ended
Mar. 31, 2023
Investments, Debt and Equity Securities [Abstract]  
Schedule of Short-Term Marketable Securities

There were no short-term marketable securities as of March 31, 2023. The tables summarize the Company’s short-term marketable securities as of December 31, 2022 (in thousands):

 

  

Amortized

Cost Basis

  

Gross

Unrealized

Gains

  

Gross

Unrealized

Losses

   Fair Value 
U.S. Treasury bills  $2,032   $       17   $         -   $2,049 
   $2,032   $17   $-   $2,049