Accrued Liabilities

6 Months Ended

Jun. 30, 2020

Accrued Liabilities

Accrued Liabilities

9. Accrued Liabilities

Accrued liabilities consisted of the following:

	June 30, 2020		December 31, 2019
Accrued payroll and related employee expenses	$	5,078	$	3,954
Accrued employee performance bonus		2,734		3,920
Accrued rebates		3,559		1,573
Sales tax liability		2,700		-
Accrued interest		4,771		4,951
Operating and financing lease liability (current portion)		4,592		4,494
Other		5,284		3,928
Total accrued expenses	$	28,718	$	22,820

The sales tax liability is further described in Note 15, Commitments and Contingencies.