INVENTORY

3 Months Ended

Mar. 31, 2021

Inventory Disclosure [Abstract]

INVENTORY

8. INVENTORY

The following table summarizes the components of the Company’s inventory for the periods indicated:

	As of March 31, 2021		As of December 31, 2020
	(in thousands)
Raw materials	$	62,244	$	71,717
Work in progress		149,811		139,704
Finished goods		28,278		20,540
Total inventory	$	240,333	$	231,961