Inventory (Tables)

6 Months Ended

Jun. 30, 2021

Inventory

Schedule of inventory

	As of
	June 30,		December 31,
	2021		2020
	(In thousands)
Finished goods	$	355,488	$	337,787
Work-in-process and service repairs		18,177		25,621
Raw materials		11,731		16,941
Total inventory	$	385,396	$	380,349