v3.26.1
Inventory (Details) - USD ($)
$ in Millions
Jun. 30, 2026
Dec. 31, 2025
Inventory Disclosure [Abstract]    
Raw materials and consumables $ 13.0 $ 14.9
Work in process 0.5 0.3
Finished goods 1.3 0.8
Total inventory $ 14.8 $ 16.0