Commitments and Contingencies (Details) $ in Millions |
3 Months Ended | 6 Months Ended | |||||||
|---|---|---|---|---|---|---|---|---|---|
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Dec. 08, 2023
USD ($)
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Jun. 30, 2024
USD ($)
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Mar. 31, 2024
USD ($)
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Dec. 31, 2023
USD ($)
|
Jun. 30, 2023
USD ($)
item
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Jun. 30, 2024
USD ($)
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Jun. 30, 2023
USD ($)
item
|
Jul. 03, 2024
item
|
Jun. 01, 2024
item
|
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| Commitments and Contingencies | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý |
| Payment to escrow account | Ìý | Ìý | $ 7 | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý |
| Litigation settlement to other party | $ 36 | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý |
| Litigation settlement expense | Ìý | Ìý | Ìý | $ 7 | Ìý | Ìý | Ìý | Ìý | Ìý |
| Sirius XM Holdings | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý |
| Commitments and Contingencies | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý |
| Severance and other related costs | Ìý | $ 3 | Ìý | Ìý | $ 5 | $ 15 | $ 28 | Ìý | Ìý |
| Restructuring Charges, Statement of Income or Comprehensive Income [Extensible Enumeration] | Ìý | Restructuring, Settlement and Impairment Provisions | Ìý | Ìý | Restructuring, Settlement and Impairment Provisions | Restructuring, Settlement and Impairment Provisions | Restructuring, Settlement and Impairment Provisions | Ìý | Ìý |
| Operating lease impairment | Ìý | $ 1 | Ìý | Ìý | Ìý | Ìý | $ 5 | Ìý | Ìý |
| Restructuring Reserve | Ìý | Ìý | Ìý | Ìý | $ 2 | Ìý | 2 | Ìý | Ìý |
| Asset Impairment Charges | Ìý | Ìý | Ìý | Ìý | $ 10 | $ 2 | $ 13 | Ìý | Ìý |
| Number of roles reduced | item | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | 475 | Ìý | Ìý |
| Number of leased locations vacated | item | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | 1 | Ìý | Ìý |
| Percentage of reduction in workforce | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | 8.00% | Ìý | Ìý |
| Number of Claimants | item | Ìý | Ìý | Ìý | Ìý | 70,000 | Ìý | 70,000 | Ìý | Ìý |
| Petition on behalf of individuals | item | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | 7,628 |
| Amended petition | item | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | Ìý | 7,628 | Ìý |
| X | ||||||||||
- Definition Number of Amended Petition On Behalf Of Petitioners. No definition available.
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| X | ||||||||||
- Definition Number of claimants remains under the American Arbitration Association. No definition available.
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| X | ||||||||||
- Definition The number of leased locations vacated. No definition available.
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| X | ||||||||||
- Definition The amount of cash paid for the settlement of escrow account during the period. No definition available.
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- Definition Number of petition field on individuals. No definition available.
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| X | ||||||||||
- Definition Amount of write-down of assets recognized in the income statement. Includes, but is not limited to, losses from tangible assets, intangible assets and goodwill. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Amount awarded to other party in judgment or settlement of litigation. No definition available.
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| X | ||||||||||
- Definition Amount of loss from litigation settlement for amount awarded to other party. Excludes claims within an insurance entity's normal claims settlement process. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- 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/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition Amount of loss from impairment of right-of-use asset from operating lease. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition The number of positions eliminated during the period as a result of restructuring activities. No definition available.
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- Definition The number of positions eliminated during the period as a percentage of total positions eliminated during the period in connection with the restructuring plan(s). No definition available.
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| X | ||||||||||
- Definition Amount of expenses associated with exit or disposal activities pursuant to an authorized plan. Excludes expenses related to a discontinued operation or an asset retirement obligation. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition Indicates line item in statement of income or comprehensive income that includes restructuring charges. Reference 1: http://www.xbrl.org/2003/role/recommendedDisclosureRef
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| X | ||||||||||
- Definition Carrying amount (including both current and noncurrent portions of the accrual) as of the balance sheet date pertaining to a specified type of cost associated with exit from or disposal of business activities or restructuring pursuant to a duly authorized plan. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Details
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