Inventory (Tables)

12 Months Ended

Dec. 31, 2020

Inventory Disclosure [Abstract]

Schedule of Inventory

Inventory consisted of the following (in thousands):

	December 31, 2020		December 31, 2019
Raw materials	$	2,664	$	1,476
Work in process		747		346
Finished goods		1,926		316
Total inventory	$	5,337	$	2,138