Inventory (Tables)

9 Months Ended

Sep. 30, 2021

Inventory

Schedule of inventory

	As of
	September 30,		December 31,
	2021		2020
	(In thousands)
Finished goods	$	429,925	$	337,787
Work-in-process and service repairs		17,044		25,621
Raw materials		23,857		16,941
Total inventory	$	470,826	$	380,349