Inventories (Details) - USD ($) $ in Millions	Jun. 30, 2015	Dec. 31, 2014
Inventories, net [Abstract]
Finished goods	$ 895	$ 778
Work-in-process	66	58
Raw materials	111	98
Total Inventories	$ 1,072	$ 934	[1]

[1] Certain prior year amounts have been revised - Refer to Note 1 - Basis of Presentation for additional information.