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Inventory (Tables)
9 Months Ended
Sep. 30, 2019
Inventory  
Schedule of inventory

As of

September 30,

December 31,

    

2019

    

2018

 

(In thousands)

Finished goods

$

259,349

$

215,186

Work-in-process and service repairs

41,834

56,871

Raw materials

13,437

18,676

Total inventory

$

314,620

$

290,733