Inventories (Tables)

6 Months Ended

Jun. 30, 2026

Inventory Disclosure [Abstract]

Summary of Inventories

Inventories as of June 30, 2026 and December 31, 2025 consist of the following (in thousands):


		June 30, 2026				December 31, 2025
Finished goods		$	7,038			$	7,542
Semi-finished goods and work-in-process			27,249				29,245
Raw materials			4,843				4,198
Materials in-transit			—				—
Less: inventory reserve			(4,994	)			(6,834	)
Inventories, net		$	34,136			$	34,151

Changes in Inventory Reserve

Changes in inventory reserve for the three and six months ended June 30, 2026 and 2025 are as follows (in thousands):


		Three Months Ended				Six Months Ended				Three Months Ended				Six Months Ended
		June 30, 2026								June 30, 2025
Beginning balance		$	(6,143	)		$	(6,834	)		$	(8,754	)		$	(7,732	)
Change in reserve
Inventory reserve charged to costs of sales			(834	)			(1,995	)			(1,357	)			(3,656	)
Sale of previously reserved inventory			1,719				3,174				1,578				2,846
			885				1,179				221				(810	)
Write off			172				192				538				735
Translation adjustments			92				469				(500	)			(688	)
Ending balance		$	(4,994	)		$	(4,994	)		$	(8,495	)		$	(8,495	)