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ACCRUED EXPENSES AND OTHER CURRENT LIABILITIES (Tables)
3 Months Ended
Mar. 31, 2022
Payables and Accruals [Abstract]  
Schedule of Accounts Payable and Accrued Liabilities
Accrued expenses and other current liabilities consisted of the following:
(in thousands)March 31,
2022
December 31,
2021
Accrued payroll$855 $546 
Accrued bonuses571 2,117 
Accrued commissions954 1,656 
Accrued product warranties593 593 
Accrued product liability claim insurance deductibles597 610 
Short-term contract liabilities759 533 
Joint and several payroll liability986 1,027 
Uncertain tax positions1,916 1,863 
Sales tax payable163 428 
Other accrued expenses and current liabilities1,443 914 
Total accrued expenses and other current liabilities$8,837 $10,287