Discontinued Operations (Details)  | 
Sep. 09, 2024  | 
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| Liberty Sirius XM Holdings | Spin off | |
| Discontinued Operations | |
| Split-off ratio | 0.8375 | 
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- Definition Ratio applied to the stock split-off. No definition available. 
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available. 
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