Reconciliation of Segment EBITDA to the Consolidated Income (Loss) (Detail) (USD $) In Millions	3 Months Ended	6 Months Ended
Jun. 30, 2011	Mar. 31, 2011	Jun. 30, 2010	Jun. 30, 2011	Jun. 30, 2010
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]
Segment EBITDA	$ 204		$ 160	$ 394	$ 285
Corporate expense and other items, net	(3)		(6)	(12)	(23)
Depreciation	(55)		(61)	(110)	(123)
Amortization of intangibles	(24)		(19)	(45)	(38)
Restructuring	(11)	(30)	(31)	(41)	(50)
Loss on extinguishment of debt				(53)	(4)
Other expenses				(4)
Loss on sale of assets, net			(1)	(1)	(6)
Stock compensation expense	(2)		(3)	(4)	(5)
Foreign exchange on intercompany loans, Venezuelan currency devaluation and market value adjustments on forwards	(1)		(3)	(2)	(15)
Interest expense	(20)		(20)	(39)	(46)
Interest income	6		7	13	13
Income (loss) before income taxes	$ 94		$ 23	$ 96	$ (12)

Earnings before interest, taxes, depreciation, amortization and other items.

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The aggregate amount of recurring noncash expense charged against earnings in the period to allocate the cost of assets over their estimated remaining economic lives.

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Amount represents the difference between the fair value of the payments made and the carrying amount of the debt at the time of its extinguishment.

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Sum of operating profit and nonoperating income or expense before Income or Loss from equity method investments, income taxes, extraordinary items, and noncontrolling interest.

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The cost of borrowed funds accounted for as interest that was charged against earnings during the period.

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Income derived from investments in debt securities and on cash and cash equivalents the earnings of which reflect the time value of money or transactions in which the payments are for the use or forbearance of money.

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Amount charged against earnings in the period for incurred and estimated costs associated with exit from or disposal of business activities or restructurings pursuant to a duly authorized plan, excluding asset retirement obligations.

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Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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The aggregate amount of noncash, equity-based employee remuneration. This may include the value of stock or unit options, amortization of restricted stock or units, and adjustment for officers' compensation. As noncash, this element is an add back when calculating net cash generated by operating activities using the indirect method.

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