Inventory (Tables)

9 Months Ended

Sep. 30, 2021

Inventory

Schedule of inventory

	As of
	September 30,		December 31,
	2021		2020
	(In thousands)
Finished goods	$	209,100	$	226,866
Work-in-process and service repairs		17,044		25,206
Raw materials		22,138		10,225
Total inventory	$	248,282	$	262,297