v3.26.1
ADDITIONAL INFORMATION - FINANCIAL STATEMENT SCHEDULE I - CONDENSED STATEMENTS OF COMPREHENSIVE INCOME OR LOSS - Additional Information (Details) - CNY (¥)
¥ in Thousands
12 Months Ended
Dec. 31, 2025
Dec. 31, 2024
Dec. 31, 2023
CONDENSED STATEMENTS OF COMPREHENSIVE INCOME OR LOSS      
Other comprehensive income, net of tax ¥ 0 ¥ 0 ¥ 0
Parent Company | Reportable Legal Entities      
CONDENSED STATEMENTS OF COMPREHENSIVE INCOME OR LOSS      
Other comprehensive income, net of tax ¥ 0 ¥ 0 ¥ 0