Inventories

12 Months Ended

Dec. 31, 2022

Inventory Net [Abstract]

Inventories

6. Inventories

Inventories consisted of the following:

	As of December 31,
(in thousands)	2022			2021
Raw materials	$	31,803		$	33,609
Work-in-process		2,261			4,023
Finished goods		40,476			63,419
Inventory obsolescence reserve		(1,343	)		(2,361	)
Inventories, net	$	73,197		$	98,690