Inventory

12 Months Ended

Dec. 31, 2022

Inventory

Inventory

6. INVENTORY

Inventory, net consisted of the following:

	As of
	December 31,		December 31,
	2022		2021
Raw materials	$	838	$	986
Work in process		1,513		1,787
Finished goods		2,565		2,108
Inventory, gross		4,916		4,881
Reserve for excess inventory		(619)		(449)
Total inventory, net	$	4,297	$	4,432