Acquisitions and Restructurings - Stitcher (Details) - USD ($) $ in Millions |
12 Months Ended | |||
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Oct. 16, 2020 |
Dec. 31, 2021 |
Dec. 31, 2020 |
Dec. 31, 2022 |
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| Business Acquisition [Line Items] | 听 | 听 | 听 | 听 |
| Goodwill | 听 | $ 19,248 | $ 19,218 | $ 19,341 |
| Sirius XM Holdings | Stitcher | 听 | 听 | 听 | 听 |
| Business Acquisition [Line Items] | 听 | 听 | 听 | 听 |
| Payments to acquire businesses, gross | $ 266 | 听 | 听 | 听 |
| Consideration for acquisition | 302 | 听 | 听 | 听 |
| Contingent consideration | 36 | 听 | 听 | 听 |
| Change in fair value of the contingent consideration | 听 | $ (17) | 听 | 听 |
| Goodwill | 224 | 听 | 听 | 听 |
| Amortizable intangible assets acquired | $ 38 | 听 | 听 | 听 |
| Acquisition and other related costs | 听 | 听 | $ 4 | 听 |
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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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- Definition This element represents acquisition-related costs incurred to effect a business combination which costs have been expensed during the period. Such costs include finder's fees; advisory, legal, accounting, valuation, and other professional or consulting fees; general administrative costs, including the costs of maintaining an internal acquisitions department; and may include costs of registering and issuing debt and equity securities. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of consideration transferred, consisting of acquisition-date fair value of assets transferred by the acquirer, liabilities incurred by the acquirer, and equity interest issued by the acquirer. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount of increase (decrease) in the value of a contingent consideration liability, including, but not limited to, differences arising upon settlement. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of liability recognized arising from contingent consideration in a business combination. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount of intangible assets, excluding goodwill, acquired at the acquisition date. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount after accumulated impairment loss of an asset representing future economic benefits arising from other assets acquired in a business combination that are not individually identified and separately recognized. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition The cash outflow associated with the acquisition of business during the period. The cash portion only of the acquisition price. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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