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Inventories (Tables)
3 Months Ended
Mar. 31, 2021
Inventory Disclosure [Abstract]  
Components of Inventory, Net of Reserves
The components of inventory, net of reserves, were:
In millionsMarch 31,
2021
December 31,
2020
Raw materials$681.5 $669.4 
Work-in-progress329.8 339.4 
Finished goods660.2 633.3 
Total inventories$1,671.5 $1,642.1