Balance Sheet Accounts (Tables)

9 Months Ended

Sep. 30, 2022

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Schedule of inventory

The following table shows the components of inventory (in thousands):

	September 30, 2022		December 31, 2021
Raw materials	$	11,431	$	8,296
Finished goods	4,275		6,251
Total	$	15,706	$	14,547

Schedule of prepaid expenses and other current assets

The following table shows the components of prepaid expenses and other current assets (in thousands):

	September 30, 2022		December 31, 2021
Contract asset	$	1,302	$	1,736
Vendor deposits	2,528		2,802
Deferred costs	558		561
Prepaid insurance	2,414		2,944
Other (1)	3,483		3,942
Total	$	10,285	$	11,985

(1) Other includes primarily prepaid rent expenses, software licenses and prepaid VAT.

Schedule of accrued expenses and other current liabilities

The following table shows the components of accrued expenses and other current liabilities (in thousands):

	September 30, 2022		December 31, 2021
Accrued payroll and employee related expenses	$	7,342	$	6,757
Lease liability – short-term	3,238		2,941
Accrued product warranty	766		1,085
Accrued legal expenses	3,473		504
Other (1)	1,424		1,138
Total	$	16,243	$	12,425

(1) Other includes accrued income taxes, sales taxes, accrued royalties and other miscellaneous accruals.