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ACCRUED EXPENSES AND LONG-TERM LIABILITIES (Details - Schedule of accrued expenses) - USD ($)
$ in Thousands
Dec. 31, 2023
Dec. 31, 2022
Accrued Expenses:    
Accrued vacation $ 246 $ 190
Accrued salaries and bonus 1,086 1,220
Vendor accruals 50 85
Accrued warranty 27 0
Other accrued expense 1,328 192
Total accrued expenses 2,737 1,687
Other Long-Term Liabilities:    
Long-term deferred tax liability 1,698 0
Acquired long-term liability 3,787 0
Total long-term liabilities $ 5,485 $ 0