v3.26.1
Inventories (Details) - USD ($)
$ in Millions
Jun. 30, 2026
Mar. 31, 2026
Inventory Disclosure [Abstract]    
Finished goods $ 433.7 $ 453.0
Work-in-process 51.0 53.5
Raw materials and supplies 144.0 145.1
Provision for obsolete finished goods and raw materials (16.6) (15.9)
Total $ 612.1 $ 635.7