v3.26.1
Inventories (Details) - USD ($)
$ in Millions
Mar. 31, 2026
Dec. 31, 2025
Inventory Disclosure [Abstract]    
Raw materials $ 630.7 $ 641.5
Work-in-process 1,524.5 1,641.6
Finished goods 160.5 190.2
Deferred costs 787.9 727.5
Total Inventories $ 3,103.6 $ 3,200.8