v3.25.2
Other current liabilities (Details 1) - USD ($)
$ in Thousands
Jun. 30, 2025
Dec. 31, 2024
Dec. 31, 2023
Other Current Liabilities      
Accrued expenses for legal and consulting fees $ 50 $ 183 $ 219
Other accrued expenses 270 205 295
Total $ 320 388 653
Accrued payroll fees   $ 139