INVENTORY (Tables)

3 Months Ended

Mar. 31, 2020

Inventory Disclosure [Abstract]

Schedule of Inventory

The components of inventory are summarized as follows:

(In thousands)	As of March 31, 2020		As of December 31, 2019
Raw materials	$	30,662	$	15,418
Work in progress	33,412		38,275
Finished goods	4,226		2,655
Total	$	68,300	$	56,348