Income Taxes (Schedule of Temporary Differences of Tax Effects to Deferred Income Tax Assets and Liabilities) (Details) - USD ($) $ in Millions	Dec. 31, 2016	Dec. 31, 2015
Deferred income tax assets:
Accrued postretirement and postemployment benefits	$ 287	$ 275
Accrued pension costs	256	230
Inventory	241	174
Accrued liabilities	137	153
Other	173	164
Total deferred income tax assets	1,094	996
Deferred income tax liabilities:
Trade names	(554)	(593)
Property, plant and equipment	(217)	(218)
Unremitted earnings	(636)	(554)
Foreign exchange	(725)	(532)
Total deferred income tax liabilities	(2,132)	(1,897)
Net deferred income tax liabilities	$ (1,038)	$ (901)