Quarterly report pursuant to Section 13 or 15(d)

Intangible Assets - Definite Life Intangible Assets (Details)

v3.19.1
Intangible Assets - Definite Life Intangible Assets (Details) - USD ($)
3 Months Ended
Mar. 31, 2019
Mar. 31, 2018
Definite life intangible assets:    
Amortization of intangible assets $ 27,000,000 $ 6,000,000
Retired    
Definite life intangible assets:    
Intangible assets 0  
Pandora    
Definite life intangible assets:    
Finite-lived intangible assets $ 776,000,000