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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% |  |  |  |  |

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