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SCHEDULE OF ACCRUED EXPENSES (Details) - USD ($)
$ in Thousands
Mar. 31, 2023
Dec. 31, 2022
Organization, Consolidation and Presentation of Financial Statements [Abstract]    
Accrued payroll $ 1,303 $ 1,358
Accrued legal and other 592 473
Lab rebate liabilities 45 81
Total accrued liabilities $ 1,940 $ 1,912