Condensed Consolidated Statements of Operations - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2015	Sep. 30, 2014	Sep. 30, 2015	Sep. 30, 2014
Net sales	$ 1,065	$ 1,347	$ 3,231	$ 3,977
Cost of sales	905	1,188	2,753	3,487
Gross profit	160	159	478	490
Selling, general and administrative expense	71	82	229	269
Business realignment costs	3	6	11	24
Other operating expense (income), net	12	4	22	7
Operating income	74	67	216	190
Interest expense, net	84	77	245	230
Gain on extinguishment of debt	(14)	0	(14)	0
Other non-operating expense (income), net	0	18	(1)	23
Income (loss) before income tax and earnings from unconsolidated entities	4	(28)	(14)	(63)
Income tax expense	1	2	28	17
Income (loss) before earnings from unconsolidated entities	3	(30)	(42)	(80)
Earnings from unconsolidated entities, net of taxes	4	4	13	14
Net income (loss)	$ 7	$ (26)	$ (29)	$ (66)