Segment reporting (Details 2) ¥ in Millions, $ in Millions |
12 Months Ended | |||||
|---|---|---|---|---|---|---|
|
Dec. 31, 2025
CNY (¥)
|
Dec. 31, 2025
USD ($)
|
Dec. 31, 2024
CNY (¥)
|
Dec. 31, 2023
CNY (¥)
|
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| Segment Reporting Information [Line Items] | ||||||
| Share-based compensation | ¥ (4,726) | ¥ (2,999) | ¥ (4,804) | |||
| Impairment of goodwill | (1,303) | $ (186) | (799) | (3,143) | ||
| Impairment of intangible assets | 0 | (535) | (902) | |||
| Total | 2,774 | $ 397 | 38,736 | 26,025 | ||
| Unallocated items | ||||||
| Segment Reporting Information [Line Items] | ||||||
| Share-based compensation | (4,726) | (2,999) | (4,804) | |||
| Amortization of intangible assets resulting from assets and business acquisitions | (1,046) | (1,010) | (1,281) | |||
| Effects of business cooperation arrangements | (181) | (450) | (446) | |||
| Impairment of goodwill | (1,303) | (799) | (3,143) | |||
| Impairment of intangible assets | 0 | (535) | (902) | |||
| Total | [1] | ¥ (7,256) | ¥ (5,793) | ¥ (10,576) | ||
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| X | ||||||||||
- Definition Amortization of intangible assets resulting from assets and business acquisitions. No definition available.
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| X | ||||||||||
- Definition Effects of business cooperation arrangements. No definition available.
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| X | ||||||||||
- Definition Amount of expense for award under share-based payment arrangement. Excludes amount capitalized. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Amount of impairment loss from 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://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition The amount of impairment loss recognized in the period resulting from the write-down of the carrying amount of an intangible asset (excluding goodwill) to fair value. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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| X | ||||||||||
- Definition The net result for the period of deducting operating expenses from operating revenues. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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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. No definition available.
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| X | ||||||||||
- Details
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