Summary of Material Accounting Policies - Additional Information (Details) - CNY (¥) ¥ in Millions |
12 Months Ended | |
|---|---|---|
Dec. 31, 2025 |
Dec. 31, 2024 |
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| Disclosure Of Material Accounting Policies [Line Items] | ||
| Useful lives of other intangible assets | no more than 12 years | |
| Employee benefits obligation | ¥ 0 | |
| Useful life of buildings | less than six years | |
| Useful life of other assets | less than two years | |
| Top of range [Member] | Internal Developed Contents and Copyrights [Member] | ||
| Disclosure Of Material Accounting Policies [Line Items] | ||
| Amortized period | 5 years | |
| X | ||||||||||
- Definition Description of useful life used for intangible assets other than goodwill. [Refer: Intangible assets other than goodwill] Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- References Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The useful life, measured as period of time, used for intangible assets other than goodwill. [Refer: Intangible assets other than goodwill] Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Buildings, useful life No definition available.
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- Definition Disclosure of material accounting policies. No definition available.
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| X | ||||||||||
- Definition Other assets, useful life. No definition available.
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- Details
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- Details
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