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RESTRICTED NET ASSETS (Details) - CNY (¥) ¥ in Millions	Dec. 31, 2025	Dec. 31, 2024	Dec. 31, 2023
RESTRICTED NET ASSETS
Restricted net assets	¥ 1,356.9	¥ 118.1	¥ 59.4
Percentage of consolidated net assets	17.91%	4.50%	4.60%

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- Definition

Represents the portion of the company's total consolidated net assets that are restricted for general use.

+ References

No definition available.

+ Details

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- Definition

Amount of restricted net assets of consolidated and unconsolidated subsidiaries as of the end of the most recently completed fiscal year.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 235
-SubTopic 10
-Name Accounting Standards Codification
-Section S50
-Paragraph 1
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480738/235-10-S50-1

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 235
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SX 210.4-08(e)(3)(ii))
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480678/235-10-S99-1

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Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant

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- References

No definition available.

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