Inventories (Tables)

9 Months Ended

Sep. 30, 2017

Inventory, Net [Abstract]

MajorClassesOfInventory [Table Text Block]

The major classes of inventory were as follows:

In millions	September 30, 2017			December 31, 2016
Raw materials	$	526.2		$	448.5
Work-in-process	195.6			154.0
Finished goods	1,001.5			845.6
	1,723.3			1,448.1
LIFO reserve	(62.2		)	(62.3		)
Total	$	1,661.1		$	1,385.8