v3.26.1
INTANGIBLE ASSETS, NET - Additional Information (Details)
¥ in Thousands, $ in Thousands
12 Months Ended
Dec. 31, 2025
CNY (¥)
Dec. 31, 2025
USD ($)
Dec. 31, 2024
CNY (¥)
Dec. 31, 2023
CNY (¥)
Dec. 31, 2025
USD ($)
INTANGIBLE ASSETS, NET          
Amortization expense ¥ 6,225 $ 890 ¥ 10,190 ¥ 7,625  
Estimated amortization expense, Year 1 5,459       $ 781
Estimated amortization expense, Year 2 3,860       552
Estimated amortization expense, Year 3 2,447       350
Estimated amortization expense, Year 4 2,325       332
Estimated amortization expense, Year 5 ¥ 1,638       $ 234