XML 168 R101.htm IDEA: XBRL DOCUMENT

Income Taxes - Classification of Deferred Tax Assets and Liabilities (Detail) (USD $) In Millions, unless otherwise specified	Dec. 31, 2012	Dec. 31, 2011
Significant Components Of Deferred Tax Assets And Liabilities [Line Items]
Current deferred tax assets	$ 95	$ 132
Non-current deferred tax liabilities	(328)	(335)
Total net deferred tax liabilities	$ (233)	$ (203)

Amount after allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards, net of deferred tax liability attributable to taxable temporary differences expected to be realized or consumed within one year or operating cycle, if longer.

+ References+ Details

- Definition

Amount after allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences and carryforwards, net of deferred tax liability attributable to taxable temporary differences expected to be realized or consumed after one year (or the normal operating cycle, if longer).

+ References+ Details