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Fair Value Measurements (Tables)
3 Months Ended
Mar. 31, 2023
Fair Value Disclosures [Abstract]  
Schedule of Assets Measured at Fair Value on Recurring Basis

The following tables summarize the Company’s financial assets and liabilities, measured at fair value on a recurring basis by level within the fair value hierarchy, as of March 31, 2023, and December 31, 2022 (in thousands):

 

   Fair Value Measurements at March 31, 2023 using: 
Assets  Level 1   Level 2   Level 3   Total 
Cash equivalents:                    
Money market funds  $3,558   $      -   $       -   $3,558 
   $3,558   $-   $-   $3,558 

 

   Fair Value Measurements at December 31, 2022 using: 
   Level 1   Level 2   Level 3   Total 
Cash equivalents:                    
Money market funds  $4,300   $       -   $     -   $4,300 
Available-for-sale securities:                    
U.S. Treasury bills   2,049    -    -    2,049 
   $6,349   $-   $-   $6,349