Inventories (Tables)

9 Months Ended

Sep. 30, 2018

Inventory Disclosure [Abstract]

Summary of Inventories

The following table presents inventories (in thousands):

	September 30, 2018		December 31, 2017
Raw materials	$	5,487	$	-
Work-in-process		6,356		312
Finished goods		609		-
Total	$	12,452	$	312