Inventory

12 Months Ended

Dec. 31, 2018

Inventory

Inventory

5.Inventory

Inventory consisted of the following:

	As of December 31,
	2018		2017
	(In thousands)
Finished goods	$	215,150	$	248,233
Work-in-process and service repairs		56,871		54,445
Raw materials		18,676		18,221
Total inventory	$	290,697	$	320,899