Quarterly report pursuant to Section 13 or 15(d)

Intangible Assets - Summary of Intangible Assets (Details)

v3.4.0.3
Intangible Assets - Summary of Intangible Assets (Details) - USD ($)
$ in Thousands
 3 Months Ended
Mar. 31, 2016
Dec. 31, 2015
Finite-Lived Intangible Assets [Line Items]    
Accumulated amortization $ (427,384) $ (414,944)
Net carrying value 247,252  
Gross Carrying Value    
Total intangible assets 3,008,290 3,008,290
Net Carrying Value    
Total intangible assets 2,580,906 2,593,346
FCC licenses    
Indefinite-lived Intangible Assets [Line Items]    
Indefinite life intangible assets 2,083,654 2,083,654
Trademark    
Indefinite-lived Intangible Assets [Line Items]    
Indefinite life intangible assets $ 250,000 250,000
Subscriber relationships    
Finite-Lived Intangible Assets [Line Items]    
Weighted average useful lives (in years) 9 years  
Gross carrying value $ 380,000 380,000
Accumulated amortization (344,109) (336,822)
Net carrying value $ 35,891 43,178
OEM relationships    
Finite-Lived Intangible Assets [Line Items]    
Weighted average useful lives (in years) 15 years  
Gross carrying value $ 220,000 220,000
Accumulated amortization (35,444) (31,778)
Net carrying value $ 184,556 188,222
Licensing agreements    
Finite-Lived Intangible Assets [Line Items]    
Weighted average useful lives (in years) 12 years  
Gross carrying value $ 45,289 45,289
Accumulated amortization (27,899) (26,977)
Net carrying value $ 17,390 18,312
Proprietary software    
Finite-Lived Intangible Assets [Line Items]    
Weighted average useful lives (in years) 8 years  
Gross carrying value $ 27,215 27,215
Accumulated amortization (18,267) (17,752)
Net carrying value $ 8,948 9,463
Developed technology    
Finite-Lived Intangible Assets [Line Items]    
Weighted average useful lives (in years) 10 years  
Gross carrying value $ 2,000 2,000
Accumulated amortization (1,533) (1,483)
Net carrying value $ 467 517
Leasehold interests    
Finite-Lived Intangible Assets [Line Items]    
Weighted average useful lives (in years) 7 years 4 months 24 days  
Gross carrying value $ 132 132
Accumulated amortization (132) (132)
Net carrying value $ 0 $ 0