v3.25.1
Intangible assets, net - Additional information (Details) - USD ($)
$ in Thousands
12 Months Ended
Dec. 31, 2024
Dec. 31, 2023
Dec. 31, 2022
Intangible assets, net      
Amortization expenses of intangible assets $ 97 $ 13 $ 18
Impairment on intangible assets $ 0 $ 0 $ 0