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Prepaid Expenses, Deposits, and Other Current Assets (Tables)
9 Months Ended
Sep. 30, 2022
Prepaid Expenses Deposits And Other Current Assets  
Schedule of Prepaid Expenses and Other Current Assets

Prepaid expenses and other current assets consisted of the following as of:

 

           
   September 30, 2022   December 31, 2021 
Advanced payments to service providers and suppliers  $581   $808 
Prepaid insurance   453    1,856 
Deposits   3,980    1,989 
EsoCheck cell collection supplies   55    434 
EsoGuard mailer supplies   49    59 
CarpX devices   45    33 
Total prepaid expenses, deposits and other current assets  $5,163   $5,179