v3.25.2
Inventories
6 Months Ended
Jun. 30, 2025
Inventory Disclosure [Abstract]  
Inventories Inventories
Inventories consisted of the following as of June 30, 2025 and December 31, 2024:

(dollars in millions)June 30, 2025December 31, 2024
Raw materials and work-in-process$129 $134 
Finished goods473 423 
Total$602 $557 

Raw materials, work-in-process and finished goods are net of valuation write-downs of $89 million and $82 million as of June 30, 2025 and December 31, 2024, respectively.