v3.26.1
LEASES (Tables)
12 Months Ended
Dec. 31, 2025
LEASES  
Schedule of the undiscounted future minimum payments under the Group's operating lease liabilities and reconciliation to the operating lease liabilities recognized on the condensed consolidated balance sheet

  ​ ​ ​

As of December 31, 2025

  ​ ​ ​

RMB

  ​ ​ ​

US$

(in thousands)

2026

 

2,222

318

2027

 

2,222

318

2028

 

2,222

318

2029

 

2,222

318

2030 and thereafter

4,367

624

Total lease payments

 

13,255

1,896

Less: Imputed interest

 

(1,881)

(269)

Present value of lease liabilities

 

11,374

1,627