v3.25.1
Inventory (Details) - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2025
Mar. 31, 2024
Dec. 31, 2024
Inventory      
Raw materials $ 464   $ 506
Finished goods 178   173
Total inventory 642   $ 679
Inventory write-downs $ 0 $ 45