v3.26.1
Inventories (Notes)
6 Months Ended
Jun. 30, 2026
Inventory Disclosure [Abstract]  
Inventory Disclosure [Text Block]
3. INVENTORIES

We state our inventories at the lower of cost or net realizable value. The cost of our inventories is determined using the first-in-first-out method. When we determine that our gross inventories exceed usage requirements, or if inventories become obsolete or otherwise not salable, we record a provision for such loss as a component of our inventory accounts.

Inventories consist of the following:
June 30, 2026December 31, 2025
(in millions)
Raw materials and work-in-progress$886.2 $383.5 
Finished goods216.8 114.5 
Gross inventories1,103.0 498.0 
Inventory valuation reserves(102.7)(31.6)
Inventories, net$1,000.3 $466.4