Inventory

3 Months Ended

Mar. 31, 2023

Inventory Disclosure [Abstract]

Inventory

Inventory

Inventory consists of the following:

(in thousands)	March 31, 2023		December 31, 2022
Finished goods	$	12,922	$	12,651
Work in process	1,070		1,026
Raw materials	5,857		5,228
Inventory	$	19,849	$	18,905

The provision for inventory write-down is as follows:

	Three Months Ended March 31,
(in thousands)	2023		2022
Provision for inventory write-down	$	581	$	459