Inventories Inventories (Tables)

12 Months Ended

Dec. 31, 2019

Inventory Disclosure [Abstract]

Schedule of Inventory

Inventories are stated at the lower of standard cost (which approximates actual cost determined using the first-in, first-out cost method) or net realizable value and consists of the following (in thousands):

	At December 31,
	2019			2018
Raw materials	$	4,064		$	4,041
Finished goods	5,749			8,229
Reserve for excess, obsolete, and slow-moving inventories	(3,645		)	(4,212		)
Inventories, net	$	6,168		$	8,058