Business acquisition (Details) ¥ in Millions, $ in Millions |
1 Months Ended | 12 Months Ended | ||||
|---|---|---|---|---|---|---|
|
Dec. 30, 2024
USD ($)
|
Dec. 30, 2024
CNY (¥)
|
Jun. 30, 2025
USD ($)
|
Jun. 30, 2025
CNY (¥)
|
Dec. 31, 2025
CNY (¥)
|
Dec. 31, 2024 |
|
| Business Acquisition [Line Items] | ||||||
| Weighted-Average Amortization Period (in years) | 11 years 7 months 6 days | 11 years 7 months 6 days | ||||
| Hordeum Investment, L.P. | ||||||
| Business Acquisition [Line Items] | ||||||
| Business Acquisition, Percentage of Voting Interests Acquired | 60.80% | 60.80% | ||||
| Business Combination, Voting Equity Interest Acquired, Percentage | 39.20% | 39.20% | ||||
| Cash Consideration | $ 344 | ¥ 2,473 | $ 337 | |||
| Net Assets Acquired Consisted of Advance to Suppliers | ¥ 3,224 | |||||
| Weighted-Average Amortization Period (in years) | 8 years 6 months | |||||
| Noncontrolling Interest Decrease From Business Combination | ¥ 2,467 | |||||
| X | ||||||||||
- Definition Percentage of voting equity interest acquired in business combination. No definition available.
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- Definition Noncontrolling interest decrease from business combination. No definition available.
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- Definition Weighted average amortization period of finite-lived intangible assets acquired either individually or as part of a group of assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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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 Percentage of voting equity interest acquired in business combination. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount of prepaid expense and asset classified as other, acquired in business combination and recognized at acquisition date, classified as current. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition The cash outflow associated with the acquisition of business during the period. The cash portion only of the acquisition price. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Details
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