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Summary of Significant Accounting Policies (Tables)
6 Months Ended
Jun. 30, 2020
Summary of Significant Accounting Policies  
Impairment of long-lived assets

For the Six Months Ended 

    

June 30, 2020

(In thousands)

T1 satellite

$

48,120

D1 satellite

55,000

Construction in progress related to narrowband IoT deployment

226,742

Operating lease assets related to narrowband IoT deployment

26,556

Impairment of long-lived assets

$

356,418