Inventory (Tables)

12 Months Ended

Dec. 31, 2019

Inventory Disclosure [Abstract]

Schedule of Inventories

The following table presents the detail of inventories as of the dates presented (in thousands):

	December 31, 2019		December 31, 2018
Raw materials	$	5,579	$	3,858
Work-in-process		7,485		13,671
Finished goods		21,089		27,196
Total inventory	$	34,153	$	44,725