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Inventories, net
12 Months Ended
Dec. 31, 2023
Inventory Disclosure [Abstract]  
Inventories, net Inventories, net
The “Inventories, net” line item in the consolidated statements of financial position consisted of the following:
As of December 31,
(Dollars in millions)20232022
Raw materials$71.5 $87.9 
Work-in-process45.6 45.1 
Finished goods36.4 49.4 
Total inventories, net$153.5 $182.4