Taxation - Summary of Recovery of Deferred Income Tax (Details) - CNY (¥) ¥ in Millions |
Dec. 31, 2025 |
Dec. 31, 2024 |
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| Deferred tax assets [Abstract] | ||
| to be recovered after more than 12 months | ¥ 63 | ¥ 29 |
| to be recovered within 12 months | 494 | 454 |
| Total deferred tax assets | 557 | 483 |
| Set-off of deferred tax assets pursuant to set-off provisions | (59) | (61) |
| Net deferred tax assets | 498 | 422 |
| Deferred tax liabilities [Abstract] | ||
| to be recovered after more than 12 months | 365 | 113 |
| to be recovered within 12 months | 198 | 146 |
| Total deferred tax liabilities | 563 | 259 |
| Set-off of deferred tax liabilities pursuant to set-off provisions | (59) | (61) |
| Net deferred tax liabilities | ¥ 504 | ¥ 198 |
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- Definition The amounts of income taxes recoverable in future periods in respect of: (a) deductible temporary differences; (b) the carryforward of unused tax losses; and (c) the carryforward of unused tax credits. [Refer: Temporary differences [member]; Unused tax credits [member]; Unused tax losses [member]] Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The amounts of income taxes payable in future periods in respect of taxable temporary differences. [Refer: Temporary differences [member]] Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The amount of deferred tax assets net of deferred tax liabilities, when the absolute amount of deferred tax assets is greater than the absolute amount of deferred tax liabilities. [Refer: Deferred tax assets; Deferred tax liabilities] Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition The amount of deferred tax liabilities net of deferred tax assets, when the absolute amount of deferred tax liabilities is greater than the absolute amount of deferred tax assets. [Refer: Deferred tax assets; Deferred tax liabilities] Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Deferred tax asset set off. No definition available.
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- Definition Deferred tax assets. No definition available.
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- Definition Deferred tax assets current. No definition available.
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- Definition Deferred tax assets non current. No definition available.
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- Definition Deferred Tax Liabilities 1 [Abstract] No definition available.
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- Definition Deferred tax liabilities current. No definition available.
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- Definition Deferred tax liabilities non current 1. No definition available.
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- Definition Deferred tax liability set off. No definition available.
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