Balance Sheet Components (Tables)

12 Months Ended

Dec. 31, 2023

Statement of Financial Position [Abstract]

Inventories

The Company’s inventories are stated at the lower of cost or market value. Inventories consist of (in thousands):

	December 31,
	2023		2022
Raw materials	$	15,122	$	13,928
Work-in-progress		5		55
Finished goods		13,585		14,975
Total	$	28,712	$	28,958

Property and Equipment, Net

Property and equipment, net consists of (in thousands):

	December 31,
	2023			2022
Building and leasehold improvements	$	2,203		$	1,941
Furniture, fixtures and office equipment		1,017			726
Plant and machinery		18,920			15,311
Purchased software		836			718
Total		22,976			18,696
Accumulated depreciation		(13,656	)		(11,977	)
Property and equipment, net	$	9,320		$	6,719

Other Accrued Expenses and Liabilities

Other accrued expenses and liabilities consist of (in thousands):

	December 31,
	2023		2022
Accrued professional fees	$	441	$	574
Accrued warranties		378		345
Other accrued expenses		1,375		1,228
Total	$	2,194	$	2,147