Intangible Assets - Carrying Amounts of Identifiable Intangible Assets (Detail) - USD ($) $ in Millions |
3 Months Ended | 6 Months Ended | ||
|---|---|---|---|---|
Jun. 30, 2024 |
Jun. 30, 2023 |
Jun. 30, 2024 |
Jun. 30, 2023 |
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| Goodwill and Intangible Assets Disclosure [Abstract] | ||||
| Indefinite-lived intangible assets | $ 17,578 | |||
| Indefinite-lived intangible assets | $ 17,578 | 17,578 | ||
| Finite-lived intangible assets, Beginning balance | 680 | |||
| Finite-lived intangible assets, amortization expense | (39) | $ (37) | (77) | $ (74) |
| Indefinite-lived intangible assets, amortization expense | 0 | |||
| Finite-lived intangible assets, Ending balance | 639 | 639 | ||
| Intangible assets, Beginning balance | 18,258 | |||
| Intangible assets, Ending balance | 18,217 | 18,217 | ||
| Indefinite-lived intangible assets, acquisition | 0 | |||
| Finite-lived intangible assets, acquisition | 37 | |||
| Other indefinite-lived intangible assets | 0 | 0 | ||
| Other finite-lived intangible assets | (1) | (1) | ||
| Other, Total | $ (1) | $ (1) | ||
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- Definition Amortization of indefinite lived intangible assets. No definition available.
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- Definition The aggregate expense charged against earnings to allocate the cost of intangible assets (nonphysical assets not used in production) in a systematic and rational manner to the periods expected to benefit from such assets. As a noncash expense, this element is added back to net income when calculating cash provided by or used in operations using the indirect method. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount before amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount after amortization of assets, excluding financial assets and goodwill, lacking physical substance with a finite life. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of increase in assets, excluding financial assets, lacking physical substance with a definite life, from an acquisition. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- References No definition available.
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- Definition Amount of assets, excluding financial assets and goodwill, lacking physical substance and having a projected indefinite period of benefit. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount of increase in assets, excluding financial assets and goodwill, lacking physical substance with an indefinite life, from an acquisition. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Sum of the carrying amounts of all intangible assets, excluding goodwill, as of the balance sheet date, net of accumulated amortization and impairment charges. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount before accumulated amortization of finite-lived intangible assets classified as other. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount after impairment of indefinite-lived intangible assets classified as other. Excludes financial assets and goodwill. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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