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ACCRUED EXPENSES AND OTHER CURRENT LIABILITIES
 3 Months Ended
Mar. 31, 2022
Payables and Accruals [Abstract]  
ACCRUED EXPENSES AND OTHER CURRENT LIABILITIES ACCRUED EXPENSES AND OTHER CURRENT 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 
During April 2022, the Company was relieved of approximately $650,000 of its joint and several payroll liability due to the lapse of the statute of limitations on the liability.