Inventories (Tables)

3 Months Ended

Mar. 31, 2025

Inventory Disclosure [Abstract]

Summary of Inventories

Inventories as of March 31, 2025 and December 31, 2024 consist of the following (in thousands):

	March 31, 2025			December 31, 2024
Finished goods	$	7,901		$	7,802
Semi-finished goods and work-in-process		29,743			26,797
Raw materials		3,540			3,607
Materials in-transit		203			61
Less: inventory reserve		(8,754	)		(7,732	)
Inventories, net	$	32,633		$	30,535

Changes in Inventory Reserve

Changes in inventory reserve for the three months ended March 31, 2025 and 2024 are as follows (in thousands):

	Three Months Ended
	March 31, 2025			March 31,   2024
Beginning balance	$	(7,732	)	$	(10,599	)
Change in reserve
Inventory reserve charged to costs of sales		(2,299	)		(1,550	)
Sale of previously reserved inventory		1,268			2,661
		(1,031	)		1,111
Write off		197			266
Translation adjustments		(188	)		275
Ending balance	$	(8,754	)	$	(8,947	)