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ACCRUED LIABILITIES (Tables)
3 Months Ended
Mar. 31, 2022
Payables and Accruals [Abstract]  
Schedule of accrued liabilities
Accrued liabilities consisted of the following (in thousands):
March 31, 2022December 31, 2021
Accrued payroll and employee benefits$8,074 $9,392 
Accrued property taxes542 656 
Accrued purchase orders1,868 552 
Inventory in transit3,040 1,605 
Accrued taxes3,520 3,574 
Other2,730 3,645 
Total accrued liabilities$19,774 $19,424