Inventories (Tables)

12 Months Ended

Dec. 31, 2014

Inventory, Net [Abstract]

Schedule Of Inventory

The classes of inventory as of December 31 are summarized as follows ($ in millions):

	2014		2013
Finished goods	$	903.7	$	855.8
Work in process	266.4		278.0
Raw materials	612.7		600.3
Total	$	1,782.8	$	1,734.1