Income Tax - Deferred tax assets and liabilities (Details) - CNY (¥) ¥ in Thousands |
Dec. 31, 2025 |
Dec. 31, 2024 |
|---|---|---|
| Deferred tax assets: | ||
| Accrued payroll and expense | ¥ 269,836 | ¥ 270,887 |
| Net loss carryforward | 379,462 | 375,482 |
| Financial subsidy | 107,615 | 44,468 |
| Depreciation for property and equipment | 255,808 | 201,282 |
| Provision for allowance for credit losses | 156,255 | 151,878 |
| Deferred tax assets in subtotal | 1,168,976 | 1,043,997 |
| Valuation allowance on deferred tax assets | (65,321) | (59,430) |
| Total deferred tax assets | 1,103,655 | 984,567 |
| Deferred tax liabilities: | ||
| Difference in basis of land use rights | (104,662) | (107,612) |
| Difference in basis of property and equipment | (404,373) | (447,865) |
| Difference in basis of intangible assets | (9,357) | (2,836) |
| Unrealized gain from intragroup transactions | (28,673) | |
| Unrealized investment gain | (2,940) | (2,744) |
| Dividend withholding tax | (65,068) | (453,488) |
| Total deferred tax liabilities | ¥ (615,073) | ¥ (1,014,545) |
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- Definition Amount of deferred tax liability attributable to taxable temporary differences. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount after allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- References No definition available.
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- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible operating loss carryforwards. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from property, plant, and equipment. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from accrued liabilities. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount, before allocation of valuation allowance, of deferred tax asset attributable to deductible temporary difference from allowance for credit loss on accounts receivable. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of deferred tax assets for which it is more likely than not that a tax benefit will not be realized. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- References No definition available.
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- Definition Amount of deferred tax liability attributable to taxable temporary differences from intangible assets other than goodwill. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount of deferred tax liability attributable to taxable temporary differences from property, plant, and equipment. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from financial subsidy. No definition available.
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- Definition Amount of deferred tax liability attributable to dividend withholding tax. No definition available.
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- Definition Amount of deferred tax liability attributable to land use rights. No definition available.
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- Definition Amount of deferred tax liability attributable to taxable temporary differences from unrealized gains from intragroup transactions. No definition available.
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- Definition Amount of deferred tax liability attributable to taxable temporary differences from unrealized gains on investments. No definition available.
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