v3.25.2
Inventories (Tables)
6 Months Ended
Jun. 30, 2025
Inventory Disclosure [Abstract]  
Components of Inventories

The components of inventories were as follows (dollars in millions):

 

 

 

June 30,

 

 

December 31,

 

 

 

2025

 

 

2024

 

Raw materials

 

$

356.4

 

 

$

356.6

 

Work in process

 

 

17.4

 

 

 

15.5

 

Finished goods

 

 

233.2

 

 

 

234.0

 

Supplies and materials

 

 

537.7

 

 

 

518.8

 

Inventories

 

$

1,144.7

 

 

$

1,124.9