Investments - Summary of Breakdown of Long-term Investments (Detail) ¥ 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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|---|---|---|---|
| Schedule of Investments [Line Items] | |||
| Equity investments without readily determinable fair value using the measurement alternative | ¥ 5,725 | $ 819 | ¥ 4,150 |
| Total long-term investments | 44,918 | 6,423 | 41,721 |
| Long Term Investments | |||
| Schedule of Investments [Line Items] | |||
| Equity investments at fair value with readily determinable fair value | 10,774 | 1,541 | 8,586 |
| Equity investments without readily determinable fair value using the NAV practical expedient | 618 | 88 | 727 |
| Equity investments without readily determinable fair value using the measurement alternative | 5,725 | 819 | 4,150 |
| Available-for-sale debt investments | 3,220 | 460 | 6,360 |
| Equity method investments | 19,988 | 2,858 | 17,517 |
| Investments accounted for at fair value | 4,593 | 657 | 4,381 |
| Total long-term investments | ¥ 44,918 | $ 6,423 | ¥ 41,721 |
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- Definition Amount of investment in equity security measured at fair value with change in fair value recognized in net income (FV-NI), classified as noncurrent. No definition available.
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- Definition Investment measured using measurement alternative amount. No definition available.
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- Definition Investment measured using nav practical expedient amount. No definition available.
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- Definition Amount of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), classified as noncurrent. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition This item represents the carrying amount on the entity's balance sheet of its investment in common stock of an equity method investee. This is not an indicator of the fair value of the investment, rather it is the initial cost adjusted for the entity's share of earnings and losses of the investee, adjusted for any distributions (dividends) and other than temporary impairment (OTTI) losses recognized. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Fair value of investment in security owned. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The total amount of investments that are intended to be held for an extended period of time (longer than one operating cycle). 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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- Details
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