Annual report pursuant to Section 13 and 15(d)

Property and Equipment - Schedule of Construction in Progress (Details)

v3.10.0.1
Property and Equipment - Schedule of Construction in Progress (Details) - USD ($)
$ in Thousands
Dec. 31, 2018
Dec. 31, 2017
Property, Plant and Equipment [Line Items]    
Construction in progress $ 411,503 $ 301,153
Satellite system    
Property, Plant and Equipment [Line Items]    
Construction in progress 296,281 183,243
Terrestrial repeater network    
Property, Plant and Equipment [Line Items]    
Construction in progress 4,388 2,515
Capitalized software and hardware    
Property, Plant and Equipment [Line Items]    
Construction in progress 76,980 94,456
Other    
Property, Plant and Equipment [Line Items]    
Construction in progress $ 33,854 $ 20,939