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ACCRUED EXPENSES
12 Months Ended
Dec. 31, 2022
Payables and Accruals [Abstract]  
ACCRUED EXPENSES

 

8. ACCRUED EXPENSES  

 

The major components of accrued expenses are summarized as follows (in thousands):

          
   December 31,   December 31, 
   2022   2021 
Accrued vacation  $190   $238 
Accrued salaries and bonus   1,220    353 
Vendor accruals   85    36 
Other accrued expense   192    100 
Total accrued expenses  $1,687   $727