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SIGNIFICANT ACCOUNTING POLICIES - Segment reporting (Details) - CNY (¥) ¥ in Thousands | Dec. 31, 2025 | Dec. 31, 2024
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SIGNIFICANT ACCOUNTING POLICIES |  |
Total long-lived assets | ¥ 1,859,475 | ¥ 791,205
PRC |  |
SIGNIFICANT ACCOUNTING POLICIES |  |
Total long-lived assets | 979,834 | 591,653
Singapore |  |
SIGNIFICANT ACCOUNTING POLICIES |  |
Total long-lived assets | 298,268 | 147,078
Other countries |  |
SIGNIFICANT ACCOUNTING POLICIES |  |
Total long-lived assets | ¥ 581,373 | ¥ 52,474

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- Definition Long-lived assets other than financial instruments, long-term customer relationships of a financial institution, mortgage and other servicing rights, deferred policy acquisition costs, and deferred tax assets. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 280 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 41 -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org/1943274/2147482810/280-10-50-41 + Details
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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. + References No definition available. + Details
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