Debts and lines of credit (Details 2) ¥ in Millions, $ in Millions |
Dec. 31, 2025
CNY (¥)
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Dec. 31, 2025
USD ($)
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Dec. 31, 2024
CNY (¥)
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| Debt Instrument [Line Items] | |||||||
| Short-term debts | ¥ 8,014 | $ 1,146 | ¥ 7,581 | ||||
| Short-term debts | [1] | 4,817 | 3,902 | ||||
| Long-term debts due within one year | [2] | 3,197 | 3,679 | ||||
| Long-term debts | [2] | 41,675 | 31,705 | ||||
| Total | ¥ 49,689 | ¥ 39,286 | |||||
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- Definition Unsecured Short Term Debts No definition available.
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- Definition Amount, before unamortized (discount) premium and debt issuance costs, of long-term debt. Includes, but is not limited to, notes payable, bonds payable, commercial loans, mortgage loans, convertible debt, subordinated debt and other types of debt. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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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/disclosureRef
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- Definition Amount, after deduction of unamortized premium (discount) and debt issuance cost, of long-term debt. Excludes lease obligation. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Amount, after deduction of unamortized premium (discount) and debt issuance cost, of long-term debt classified as current. Excludes lease obligation. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Reflects the total carrying amount as of the balance sheet date of debt having initial terms less than one year or the normal operating cycle, if longer. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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