v3.26.1
Inventories (Tables)
 6 Months Ended
Jun. 30, 2026
Inventory Disclosure [Abstract]  
Schedule of Inventories
Inventories consist of the following (in millions):
June 30, 2026December 31, 2025
Titled
Inventory
Supply and
Offtake
Agreements (1)
TotalTitled
Inventory
Supply and
Offtake
Agreements (1)
Total
Raw materials$99.3 $13.5 $112.8 $47.9 $19.6 $67.5 
Work in process81.3 20.7 102.0 73.6 27.8 101.4 
Finished goods167.5 38.7 206.2 164.2 52.1 216.3 
$348.1 $72.9 $421.0 $285.7 $99.5 $385.2 
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(1)Amounts represent LIFO value and do not necessarily represent the value at which the inventory was sold. Refer to Note 5 — “Inventory Financing Agreements” for further information.