v3.25.2
Inventory (Tables)
6 Months Ended
Jun. 30, 2025
Inventory Disclosure [Abstract]  
Components of inventory
The components of inventory are summarized as follows:
(In millions)As of June 30, 2025As of December 31, 2024
Raw materials$305.0 $317.8 
Work in process1,641.9 1,882.8 
Finished goods478.0 353.8 
Total inventory$2,424.9 $2,554.4 
Balance Sheet Classification:
Inventory$2,274.3 $2,460.5 
Investments and other assets150.6 93.9 
Total inventory$2,424.9 $2,554.4