CONDENSED CONSOLIDATED RESULTS OF OPERATIONS - USD ($) shares in Thousands, $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2021	Sep. 30, 2020	Sep. 30, 2021	Sep. 30, 2020
CONDENSED CONSOLIDATED RESULTS OF OPERATIONS
Net sales	$ 1,609	$ 1,616	$ 4,770	$ 4,595
Revenue, Product and Service [Extensible List]	us-gaap:ProductMember	us-gaap:ProductMember	us-gaap:ProductMember	us-gaap:ProductMember
Cost of goods sold	$ (1,307)	$ (1,339)	$ (3,916)	$ (3,887)
Gross profit	302	277	854	708
Selling and administrative expense	(108)	(95)	(325)	(308)
Research, development and engineering expense	(19)	(16)	(57)	(45)
Interest expense, net	(50)	(61)	(153)	(212)
Equity earnings	23	21	64	49
Other income (expense), net	(21)	250	(123)	147
Earnings from continuing operations before income taxes	127	376	260	339
Provision for income taxes	(43)	(41)	(144)	(50)
Earnings from continuing operations	84	335	116	289
Gain from discontinued operations	7		7
Net earnings	91	335	123	289
Net earnings attributable to noncontrolling interests	(6)	(7)	(17)	(11)
Net earnings attributable to the Company	85	328	106	278
Amounts attributable to the Company:
Earnings from continuing operations	78	328	99	278
Gain from discontinued operations	7		7
Net earnings	$ 85	$ 328	$ 106	$ 278
Basic earnings per share:
Earnings from continuing operations attributable to the Company (in dollars per share)	$ 0.49	$ 2.09	$ 0.62	$ 1.77
Gain from discontinued operations (in dollars per share)	0.05		0.05
Net earnings (in dollars per share)	$ 0.54	$ 2.09	$ 0.67	$ 1.77
Weighted average shares outstanding (thousands) (in shares)	156,825	157,073	157,430	156,650
Diluted earnings per share:
Earnings from continuing operations attributable to the Company (in dollars per share)	$ 0.48	$ 2.06	$ 0.61	$ 1.76
Gain from discontinued operations (in dollars per share)	0.05		0.05
Net earnings (in dollars per share)	$ 0.53	$ 2.06	$ 0.66	$ 1.76
Weighted average diluted shares outstanding (thousands) (in shares)	160,511	159,299	160,473	158,438