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Inventories
3 Months Ended
Mar. 31, 2025
Inventory, Net [Abstract]  
Inventories Inventories
The major classes of inventory were as follows:
In millionsMarch 31,
2025
December 31,
2024
Raw materials$592.1 $612.3 
Work-in-process422.8 374.4 
Finished goods1,380.2 1,153.5 
2,395.1 2,140.2 
LIFO reserve(174.2)(168.7)
Total$2,220.9 $1,971.5 
The Company performs periodic assessments to determine the existence of obsolete, slow-moving and non-saleable inventories and records necessary provisions to reduce such inventories to the lower of cost and net realizable value. Reserve balances, primarily related to obsolete and slow-moving inventories, were $162.6 million and $163.7 million at March 31, 2025 and December 31, 2024, respectively.