Basis of Presentation - Spin-Off Arrangements (Details) - Affiliated entity - USD ($) $ in Millions |
3 Months Ended | 9 Months Ended | 12 Months Ended | ||
|---|---|---|---|---|---|
Sep. 30, 2024 |
Sep. 30, 2023 |
Sep. 30, 2024 |
Sep. 30, 2023 |
Dec. 31, 2023 |
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| Liberty | |||||
| Related Party Transaction [Line Items] | |||||
| Reimbursable amount | $ 2 | $ 2 | $ 5 | $ 5 | |
| Qurate Retail | |||||
| Related Party Transaction [Line Items] | |||||
| Tax sharing receivable | $ 20 | $ 20 | $ 16 | ||
| CEO | Liberty | |||||
| Related Party Transaction [Line Items] | |||||
| CEO compensation allocation percentage | 23.00% | ||||
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- Definition The allocation percentage for the Chief Executive Officer's compensation, under the services agreement, as amended. No definition available.
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- Definition The amount of tax sharing receivable as on the balance sheet date. No definition available.
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- Definition Amount of transactions with related party during the financial reporting period. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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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. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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