v3.26.1
Inventory (Details) - USD ($)
$ in Millions
Dec. 31, 2025
Dec. 31, 2024
Inventory Disclosure [Abstract]    
Raw materials and consumables $ 14.9 $ 19.6
Work in process 0.3 0.4
Finished goods 0.8 0.8
Total inventory $ 16.0 $ 20.8