Inventories (Tables)

3 Months Ended

Mar. 31, 2022

Inventory, Net [Abstract]

MajorClassesOfInventory [Table Text Block]

The major classes of inventory were as follows:

In millions	March 31, 2022		December 31, 2021
Raw materials	$	496.3	$	404.6
Work-in-process	270.7		215.9
Finished goods	1,188.7		982.9
	1,955.7		1,603.4
LIFO reserve	(83.4)		(72.6)
Total	$	1,872.3	$	1,530.8