Consolidated Statement Of Operations (USD $) In Millions, except Per Share data, unless otherwise specified	3 Months Ended
	Mar. 31, 2013	Mar. 31, 2012
Net Sales	$ 1,676	$ 1,964
Costs and expenses
Cost of sales	1,462	1,698
Selling, general and administrative expenses	103	113
Amortization of intangibles	19	19
Restructuring charges, net	2	5
Other income (expense), net	2	(1)
Income from continuing operations before interest expense and income taxes	92	128
Interest expense	21	21
Income from continuing operations before income taxes	71	107
Income tax expense	27	37
Equity in earnings of affiliates	4	4
Income from continuing operations	48	74
Income (loss) from discontinued operations	2	(1)
Net income	50	73
Less: Noncontrolling interests net income	8	3
Net income attributable to the parent company	42	70
Preferred stock dividend requirements	8	8
Net income available to common stockholders	$ 34	$ 62
Basic:
Income from continuing operations	$ 0.22	$ 0.43
Income (loss) from discontinued operations	$ 0.01	$ (0.01)
Net income	$ 0.23	$ 0.42
Diluted:
Income from continuing operations	$ 0.18	$ 0.33
Income from discontinued operations	$ 0.01
Net income	$ 0.19	$ 0.33
Weighted-average common shares outstanding
Basic	148.0	147.5
Diluted	214.4	214.7
Dividends declared per common share	$ 0.05	$ 0.05