INVENTORY (Tables)

9 Months Ended

Sep. 30, 2019

Inventory Disclosure [Abstract]

Schedule of Inventory

Inventory consisted of the following (in thousands):

	September 30, 2019		December 31, 2018
Raw materials	$	27,454	$	31,203
Work-in-process		7,036		781
Finished goods		23,281		38,016
Inventory	$	57,771	$	70,000