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Basis of Presentation - Spin-Off Arrangements (Details) - Affiliated Entity - USD ($) $ in Millions | 3 Months Ended | 12 Months Ended
--- | --- | ---
Mar. 31, 2024 | Mar. 31, 2023 | Dec. 31, 2023
Liberty |  |  |
Related Party Transaction [Line Items] |  |  |
Reimbursable amount | $ 2 | $ 2 |
Qurate Retail |  |  |
Related Party Transaction [Line Items] |  |  |
Tax sharing receivable | $ 16 |  | $ 16
CEO | Liberty |  |  |
Related Party Transaction [Line Items] |  |  |
CEO compensation allocation percentage |  |  | 23.00%

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