XML 67 R38.htm IDEA: XBRL DOCUMENT

Income Taxes (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2012	Jun. 30, 2011	Jun. 30, 2012	Jun. 30, 2011
Income Tax Examination [Line Items]
Income tax expense (benefit)	$ 21	$ 13	$ 20	$ 19
JAPAN
Income Tax Examination [Line Items]
Release of valuation allowance for specific deferred tax assets	13		13
CANADA
Income Tax Examination [Line Items]
Release of valuation allowance for specific deferred tax assets			$ 14

The sum of the current income tax expense or benefit and the deferred income tax expense or benefit pertaining to continuing operations.

+ References+ Details

- Definition

Reflects the effects of adjustments of previously recorded tax expense, significant settlements of income tax disputes, and unusual tax positions or infrequent actions taken by the entity, including tax assessment reversal, IRS tax settlement and unusual repatriation of foreign earnings.

+ References+ Details