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ACCRUED EXPENSES AND OTHER CURRENT LIABILITIES
9 Months Ended
Sep. 30, 2021
ACCRUED EXPENSES AND OTHER CURRENT LIABILITIES [Abstract]  
ACCRUED EXPENSES AND OTHER CURRENT LIABILITIES
6. ACCRUED EXPENSES AND OTHER CURRENT LIABILITIES
 
Accrued expenses and other current liabilities consist of the following:

   
  September 30,
2021
   
December 31,
2020
 
Employee compensation
 
$
1,703
   
$
511
 
Contracted services
   
1,114
     
399
 
Legal fees
   
1,147
     
447
 
Other
   
60
     
68
 
Total accrued expenses and other current liabilities
 
$
4,024
   
$
1,425