Discontinued Operations (Details 2) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2015	Jun. 30, 2014	Jun. 30, 2015	Jun. 30, 2014	Dec. 31, 2014
Pre-tax profit (Loss) of discontinued operations
Net sales	$ 404	$ 384	$ 762	$ 719
Cost of sales	318	298	603	568
Gross profit	86	86	159	151
Selling, general and administrative expenses	80	67	148	133
Income from discontinued operations	6	19	11	18
Loss on disposal of discontinued operations, net		(1)		(3)
Income before income tax	6	18	11	15
Income tax expense	(10)	(3)	(12)	(4)
(Loss) gain from discontinued operations, net	$ (4)	$ 15	(1)	11
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Carrying amount of major classes of assets and liabilities included as part of discontinued operations
Cash					$ 4
Receivables					220
Inventories					107
Deferred income taxes					38
Prepaid expenses and other					4
Property and equipment, net					93
Goodwill					1,044
Other intangible asset, net					3
Other assets					1
Total assets classified as held for sale					1,514
Accounts payable					229
Accrued liabilities					71
Other liabilities					40
Deferred income taxes					167
Total liabilities classified as held for sale					$ 507
Selected financial information of discontinued operations
Depreciation and amortization			6	13
Capital expenditures			$ 7	$ 6