Fair Value Measurements - Additional Information (Detail) - USD ($) $ in Millions |
Dec. 31, 2025 |
Dec. 31, 2024 |
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| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis | ||
| Percentage accrued of maximum consideration payments to become payable | 67.00% | |
| Identifiable intangible assets | $ 4,962 | $ 4,499 |
| Level 1 and Level 2 | ||
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis | ||
| Fair value of total debt | 15,935 | 13,966 |
| Level 3 | ||
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis | ||
| Total | 0 | $ 0 |
| Level 3 | Non-recurring Fair Value Measurements | ||
| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis | ||
| Total | 21,968 | |
| Cost and equity method investments | 390 | |
| Goodwill | 16,616 | |
| Identifiable intangible assets | $ 4,962 |
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- Definition Business Combination, Contingent Consideration, Maximum Consideration Payments To Become Payable, Percentage Accrued No definition available.
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- Definition This concept represents the value of assets carried on the balance sheet and not re-measured to fair value on a recurring basis. No definition available.
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- Definition Fair value portion of asset recognized for present right to economic benefit. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Fair value portion of debt instrument payable, including, but not limited to, notes payable and loans payable. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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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/exampleRef
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- Definition Fair value portion of asset representing future economic benefit arising from other asset acquired in business combination or from joint venture formation or both, that is not individually identified and separately recognized. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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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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