Inventory

9 Months Ended

Sep. 30, 2021

Inventory Disclosure [Abstract]

Inventory

NOTE 5—INVENTORY

Inventory is valued at the lower of cost or net realizable value and is comprised of the following (in thousands):

	September 30,		December 31,
	2021		2020
Raw materials	$	5,122	$	3,721
Work-in-process		1,784		1,158
Finished goods		7,156		6,278
Inventory	$	14,062	$	11,157

Inventory has been reduced by estimates for excess and obsolete amounts totaling $0.7 million as of September 30, 2021 and December 31, 2020.