Inventory (Tables)

6 Months Ended

Jun. 30, 2021

Inventory Disclosure [Abstract]

Schedule of Inventory

Inventory as of June 30, 2021 and December 31, 2020 consisted of the following (in thousands):

	As of June 30, 2021		As of December 31, 2020
Raw materials	$	532	$	210
Work-in-process	132		138
Finished goods	1,393		1,033
Subtotal inventory	2,057		1,381
Inventory obsolescence reserve	(138)		(138)
Total Inventory	$	1,919	$	1,243