Financial Information for Subsidiary Guarantors and Non-Guarantors (Details 2) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2015	Dec. 31, 2014	Dec. 31, 2013
Results of Operations
Net sales	$ 6,156	$ 6,784	$ 6,967
Cost of goods sold	(5,046)	(5,531)	(5,636)
Gross profit	1,110	1,253	1,331
Selling and administrative expense	(476)	(523)	(506)
Research, development and engineering expense	(64)	(63)	(62)
Interest expense, net	(251)	(230)	(229)
Other equity earnings	60	64	67
Other expense, net	(111)	(194)	(133)
Earnings from continuing operations before income taxes	268	307	468
Provision for income taxes	(106)	(92)	(120)
Earnings from continuing operations	162	215	348
Loss from discontinued operation	(4)	(23)	(18)
Net earnings	158	192	330
Net earnings attributable to noncontrolling interests	(23)	(28)	(13)
Net earnings attributable to the Company	135	164	317
Other comprehensive income (loss):
Net earnings	158	192	330
Other comprehensive income (loss)	(539)	(394)	379
Total comprehensive income (loss)	(381)	(202)	709
Comprehensive income attributable to noncontrolling interests	(7)	(7)	(7)
Comprehensive income (loss) attributable to the Company	(388)	(209)	702
Parent
Results of Operations
Net intercompany interest	20	20	20
Interest expense, net	(20)	(20)	(20)
Equity earnings from subsidiaries	151	210	329
Other expense, net	(16)	(46)	(12)
Earnings from continuing operations before income taxes	135	164	317
Earnings from continuing operations	135	164	317
Net earnings	135	164	317
Net earnings attributable to the Company	135	164	317
Other comprehensive income (loss):
Net earnings	135	164	317
Other comprehensive income (loss)	(539)	(394)	379
Total comprehensive income (loss)	(404)	(230)	696
Comprehensive income attributable to noncontrolling interests			6
Comprehensive income (loss) attributable to the Company	(404)	(230)	702
Guarantor Subsidiaries
Results of Operations
Equity earnings from subsidiaries	151	210	329
Earnings from continuing operations before income taxes	151	210	329
Earnings from continuing operations	151	210	329
Net earnings	151	210	329
Net earnings attributable to the Company	151	210	329
Other comprehensive income (loss):
Net earnings	151	210	329
Other comprehensive income (loss)	(539)	(394)	379
Total comprehensive income (loss)	(388)	(184)	708
Comprehensive income (loss) attributable to the Company	(388)	(184)	708
Non-Guarantor Subsidiaries
Results of Operations
Net sales	6,156	6,784	6,967
Cost of goods sold	(5,046)	(5,531)	(5,636)
Gross profit	1,110	1,253	1,331
Selling and administrative expense	(476)	(523)	(506)
Research, development and engineering expense	(64)	(63)	(62)
Net intercompany interest	(20)	(20)	(20)
Interest expense, net	(231)	(210)	(209)
Other equity earnings	60	64	67
Other expense, net	(95)	(148)	(121)
Earnings from continuing operations before income taxes	284	353	480
Provision for income taxes	(106)	(92)	(120)
Earnings from continuing operations	178	261	360
Loss from discontinued operation	(4)	(23)	(18)
Net earnings	174	238	342
Net earnings attributable to noncontrolling interests	(23)	(28)	(13)
Net earnings attributable to the Company	151	210	329
Other comprehensive income (loss):
Net earnings	174	238	342
Other comprehensive income (loss)	(539)	(394)	379
Total comprehensive income (loss)	(365)	(156)	721
Comprehensive income attributable to noncontrolling interests	(7)	(7)	(7)
Comprehensive income (loss) attributable to the Company	(372)	(163)	714
Eliminations
Results of Operations
Equity earnings from subsidiaries	(302)	(420)	(658)
Earnings from continuing operations before income taxes	(302)	(420)	(658)
Earnings from continuing operations	(302)	(420)	(658)
Net earnings	(302)	(420)	(658)
Net earnings attributable to the Company	(302)	(420)	(658)
Other comprehensive income (loss):
Net earnings	(302)	(420)	(658)
Other comprehensive income (loss)	1,078	788	(758)
Total comprehensive income (loss)	776	368	(1,416)
Comprehensive income attributable to noncontrolling interests			(6)
Comprehensive income (loss) attributable to the Company	$ 776	$ 368	$ (1,422)