Quarterly report pursuant to Section 13 or 15(d)

Investments In Affiliates Accounted For Using The Equity Method - SoundCloud (Details)

v3.21.1
Investments In Affiliates Accounted For Using The Equity Method - SoundCloud (Details) - USD ($)
$ in Millions
3 Months Ended
Mar. 31, 2021
Mar. 31, 2020
Dec. 31, 2020
Feb. 29, 2020
Investments in Affiliates Accounted for Using the Equity Method        
Equity Method Investments $ 943   $ 1,018  
Sirius XM Holdings | SoundCloud Holdings, LLC | Pandora Soundcloud Advertising Agreement        
Investments in Affiliates Accounted for Using the Equity Method        
Revenue share expense 13 $ 12    
Due to related parties, non-current $ 20      
Sirius XM Holdings | SoundCloud Holdings, LLC        
Investments in Affiliates Accounted for Using the Equity Method        
Equity Method Investments       $ 75