Inventories (Tables)

12 Months Ended

Dec. 31, 2023

Inventory Disclosure [Abstract]

Schedule of components of inventory

Inventories are as follows (in thousands):

	December 31,
	2023		2022
Raw materials	$	5,299	$	5,800
Finished goods	13,660		18,130
Inventories	18,959		23,930
Less reserve for excess and obsolete inventory	(6,121)		(8,210)
Inventories, net	$	12,838	$	15,720

Schedule of reserve for excess and obsolete inventory

Changes in the reserve for excess and obsolete inventory are as follows (in thousands):

	Years ended December 31,
	2023		2022
Balance, beginning of year	$	8,210	$	10,141
Charged to provisions	959		1,734
Deductions for sales and disposals	(3,048)		(3,665)
Balance, end of the year	$	6,121	$	8,210