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Inventory
12 Months Ended
Dec. 31, 2021
Inventory  
Inventory

8.     Inventory

Inventory consisted of the following:

As of December 31,

    

2021

    

2020

 

(In thousands)

Finished goods

$

489,073

$

337,787

Work-in-process and service repairs

19,074

25,621

Raw materials

26,790

16,941

Total inventory

$

534,937

$

380,349