Condensed Consolidated Statements of Operations (USD $) In Millions, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2012	Jun. 30, 2011	Jun. 30, 2012	Jun. 30, 2011
Net sales	$ 1,259	$ 1,438	$ 2,495	$ 2,732
Cost of sales	1,087	1,223	2,145	2,308
Gross profit	172	215	350	424
Selling, general and administrative expense	79	87	164	171
Asset impairments	0	18	23	18
Business realignment costs	3	5	18	8
Other operating (income) expense, net	(2)	(23)	9	(21)
Operating income	92	128	136	248
Interest expense, net	67	65	132	129
Other non-operating expense (income), net	(1)	0	1	(2)
Income from continuing operations before income tax and earnings from unconsolidated entities	26	63	3	121
Income tax expense	4	0	2	3
Income from continuing operations before earnings from unconsolidated entities	22	63	1	118
Earnings from unconsolidated entities, net of taxes	6	3	11	6
Net income from continuing operations	28	66	12	124
Net (loss) income from discontinued operations, net of taxes	0	(3)	0	2
Net income	$ 28	$ 63	$ 12	$ 126