Quarterly report pursuant to Section 13 or 15(d)

Related Party Transactions - Additional Information (Details)

v3.22.1
Related Party Transactions - Additional Information (Details)
$ / shares in Units, shares in Millions, $ in Millions
3 Months Ended
Mar. 15, 2022
USD ($)
Mar. 31, 2022
USD ($)
director
executive
$ / shares
shares
Mar. 31, 2021
USD ($)
Mar. 31, 2022
$ / shares
Dec. 31, 2021
USD ($)
Feb. 29, 2020
board_member
May 25, 2017
USD ($)
Related Party Transaction [Line Items]              
Preferred stock liquidation preference per share (in CAD per share) | $ / shares   $ 0.001          
Income (loss) from equity method investments   $ 3 $ (1)        
SoundCloud Holdings, LLC              
Related Party Transaction [Line Items]              
Number of board members | board_member           9  
SoundCloud Holdings, LLC              
Related Party Transaction [Line Items]              
Revenue share expense   13 13        
Related party liabilities   $ 20     $ 24    
Management | Executives | Liberty Media              
Related Party Transaction [Line Items]              
Number of related party members on board of directors | executive   3          
Management | Director | Liberty Media              
Related Party Transaction [Line Items]              
Number of related party members on board of directors | director   1          
Equity Method Investee              
Related Party Transaction [Line Items]              
Income (loss) from equity method investments   $ 1 1        
Equity Method Investee | Sirius XM Canada              
Related Party Transaction [Line Items]              
Equity method investment, equity interest percentage   70.00%          
Equity method investment, voting interest percentage   33.00%          
Number of preferred shares owned (in shares) | shares   591          
Preferred stock liquidation preference per share (in CAD per share) | $ / shares       $ 1      
Notes receivable, related parties   $ 8     120   $ 131
Note receivable, forgiveness $ 113            
Equity method investments   460     $ 334    
Equity method investment, dividends, including reduction of investment   1 1        
Revenue from related parties   $ 27 $ 25        
Equity Method Investee | SoundCloud Holdings, LLC              
Related Party Transaction [Line Items]              
Number of board members appointed | board_member           2  
Common Stock | Management | Liberty Media              
Related Party Transaction [Line Items]              
Related party ownership percentage   81.00%