Discontinued Operations (Details) - USD ($) $ in Millions	3 Months Ended
	Mar. 31, 2016	Mar. 31, 2015	Jan. 31, 2016	Dec. 31, 2015
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Disposal Group, Including Discontinued Operation, Assets	$ 20			$ 17
Korean Capital Gains Withholding Tax			$ 356	364
Sales	9	$ 1,235
Cost of sales	13	1,138
Gross margin	(4)	97
Selling, general and administrative expenses	0	40
Restructuring expenses	0	1
Interest expense, net	0	1
Equity in net income of non-consolidated affiliates	0	3
Other (income) expense, net	0	6
Income (loss) from discontinued operations before income taxes	(5)	38
Provision for income taxes	8	(8)
(Loss) income from discontinued operations, net of tax	(13)	46
Net income attributable to non-controlling interests	0	15
Cash and equivalents	2			1
Accounts receivables, net	9			9
Inventories, net	5			4
Other current assets	4			3
Total current assets held for sale	20			17
Accounts payable	6			6
Employee benefits	3			2
Other current liabilities	1			1
Total current liabilities held for sale	10			9
Total liabilities held for sale	10			$ 9
Depreciation and Amortization	0	47
Capital expenditures	1	29
Income (Loss) from Discontinued Operations, Net of Tax, Attributable to Parent	(13)	31
Discontinued Operations [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Asset Impairment Charges	1	$ 14
Foreign Exchange [Member]
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Korean Capital Gains Withholding Tax	$ 8