Quarterly report pursuant to Section 13 or 15(d)

Business & Basis of Presentation (Details)

v3.22.2.2
Business & Basis of Presentation (Details)
subscriber in Millions
9 Months Ended
Sep. 30, 2022
satellite_radio_system
segment
subscriber
Related Party Transaction [Line Items]  
Number of reportable segments | segment 2
Number of satellite radio systems | satellite_radio_system 2
Pandora  
Related Party Transaction [Line Items]  
Number of subscribers 6.3
Sirius XM Canada | Equity Method Investee  
Related Party Transaction [Line Items]  
Equity method investment, equity interest percentage 70.00%
Equity method investment, voting interest percentage 33.00%
Liberty Media | Management | Common Stock  
Related Party Transaction [Line Items]  
Related party ownership percentage 82.00%
Sirius XM  
Related Party Transaction [Line Items]  
Number of subscribers 34.2