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Useful life of finite-lived intangible assets, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

+ References

No definition available.

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- Definition

Amount of impairment loss from asset representing future economic benefit arising from other asset acquired in business combination or from joint venture formation or both, that is not individually identified and separately recognized.

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- Definition

The aggregate amount of write-downs for impairments recognized during the period for long lived assets held for use (including those held for disposal by means other than sale).

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- Definition

Stated as a percentage, the estimated or actual value of the asset at the end of its useful life or when it is no longer serviceable (cannot be used for its original purpose) divided by its [historical] capitalized cost.

+ References

No definition available.

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Useful life of long lived, physical assets used in the normal conduct of business and not intended for resale, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days. Examples include, but not limited to, land, buildings, machinery and equipment, office equipment, furniture and fixtures, and computer equipment.

+ References

No definition available.

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Intangible Assets Net

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No definition available.

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Summary of Significant Accounting Policies - Property and equipment, net, Intangible assets, net, Impairment of long-lived assets and Goodwill (Details) - CNY (¥) ¥ in Thousands	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
Impairment of long-lived assets (other than goodwill and intangible assets with indefinite life)
Impairment of long-lived assets	¥ 0	¥ 0	¥ 156,241
Goodwill, Impairment Loss	¥ 0	¥ 0	¥ 0
Minimum
Property and equipment, net
Residual value of furniture, fixtures and equipment and motor vehicles (as a percent)	0.00%
Minimum \| Trademarks
Intangible assets, net
Estimated economic life	2 years
Maximum
Property and equipment, net
Residual value of furniture, fixtures and equipment and motor vehicles (as a percent)	5.00%
Maximum \| Trademarks
Intangible assets, net
Estimated economic life	5 years
Buildings \| Minimum
Property and equipment, net
Estimated useful life	20 years
Buildings \| Maximum
Property and equipment, net
Estimated useful life	30 years
Furniture, fixtures and equipment \| Minimum
Property and equipment, net
Estimated useful life	2 years
Furniture, fixtures and equipment \| Maximum
Property and equipment, net
Estimated useful life	10 years
Motor vehicles \| Minimum
Property and equipment, net
Estimated useful life	4 years
Motor vehicles \| Maximum
Property and equipment, net
Estimated useful life	5 years
Software \| Minimum
Property and equipment, net
Estimated useful life	1 year
Software \| Maximum
Property and equipment, net
Estimated useful life	10 years