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Accrued Expenses
 9 Months Ended
Sep. 30, 2022
Payables and Accruals [Abstract]  
Accrued Expenses Accrued Expenses
The following table summarizes information related to accrued expense liabilities:
September 30,
2022		December 31,
2021
(in thousands)
Accrued and other expenses$3,310 $2,363 
Accrued interest104 68 
Accrued payroll1,617 1,456 
Accrued vacation and sick pay685 416 
Accrued shipping expenses2,214 2,868 
Accrued professional services fees539 642 
Total accrued expenses$8,469 $7,813