v3.26.1
Lease (Tables)
12 Months Ended
Dec. 31, 2025
Lease  
Schedule of lease cost and supplemental information

For the years ended December 31, 

2023

2024

2025

  ​ ​ ​

US$

  ​ ​ ​

US$

  ​ ​ ​

US$

Long-term lease expense

30

Short-term lease expense

15

Total lease costs

45

For the years ended December 31, 

 

2023

2024

2025

 

  ​ ​ ​

US$

  ​ ​ ​

US$

  ​ ​ ​

US$

 

Other information

Cash paid for amounts included in the measurement of operating lease liabilities

Operating cash flows for operating leases

27

Supplemental lease cash flow disclosure

Right-of-use assets obtained in exchange for new operating lease liabilities

Weighted-average remaining lease term (years)

1.25

Weighted-average discount rate

6.0

%

Schedule of future minimum lease payments

For the year ending December 31, 

  ​ ​ ​

Amount

US$

2026

88

2027

24

Total lease payments

112

Less: imputed interest

(3)

Present value of lease liabilities

109