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Business & Basis of Presentation (Details) subscriber in Millions, active_user in Millions | 6 Months Ended
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Jun. 30, 2019 active_user subscriber segment satellite_radio_system
Related Party Transaction [Line Items] |
Number of reportable segments | segment | 2
Number of satellite radio systems | satellite_radio_system | 2
Common Stock | Management | Liberty Media |
Related Party Transaction [Line Items] |
Related party ownership percentage | 70.00%
Sirius XM |
Related Party Transaction [Line Items] |
Number of subscribers | 34.3
Pandora |
Related Party Transaction [Line Items] |
Number of subscribers | 7.0
Number of ad-supported active users | active_user | 64.9

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- Definition Number Of Ad-Supported Active Users + References No definition available. + Details
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- Definition Number of satellite radio systems. + References No definition available. + Details
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- Definition Number Of Subscribers + References No definition available. + Details
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- Definition Related party transaction related party ownership percentage. + References No definition available. + Details
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- Definition Number of segments reported by the entity. A reportable segment is a component of an entity for which there is an accounting requirement to report separate financial information on that component in the entity's financial statements. + References No definition available. + Details
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- Details
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- Details
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- Details
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- Details
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- Details
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