Reconciliation of Segment EBITDA to Consolidated Net Income (Loss) (Detail) (USD $) In Millions, unless otherwise specified	3 Months Ended
	Mar. 31, 2012	Mar. 31, 2011
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]
Segment EBITDA	$ 215	$ 190
Corporate expense and other items, net	(3)	(9)
Depreciation	(49)	(55)
Amortization of intangibles	(22)	(21)
Restructuring	(6)	(30)
Loss on extinguishment of debt		(53)
Strategic transaction and other expenses	(5)	(4)
Loss on sale of assets	(3)	(1)
Stock compensation expense	(7)	(2)
Foreign exchange on intercompany loans and market value adjustments on forwards	1	(1)
Interest expense	(21)	(19)
Interest income	6	7
Income before income taxes	106	2
Income tax expense	37	31
Equity in earnings of affiliates	4	4
Net income (loss)	$ 73	$ (25)