Income Taxes (Current and deferred components of the Company's income tax (expense) benefit) (Details) (USD $)
In Millions, unless otherwise specified |
12 Months Ended | ||
---|---|---|---|
Dec. 31, 2014
|
Dec. 31, 2013
|
Dec. 31, 2012
|
|
Income Tax Expense (Benefit), Continuing Operations [Abstract] | |||
Current tax (expense) benefit | $ (318)us-gaap_CurrentIncomeTaxExpenseBenefit | $ (292)us-gaap_CurrentIncomeTaxExpenseBenefit | $ (94)us-gaap_CurrentIncomeTaxExpenseBenefit |
Deferred income tax (expense) benefit | (1)us-gaap_DeferredIncomeTaxExpenseBenefit | (69)us-gaap_DeferredIncomeTaxExpenseBenefit | (145)us-gaap_DeferredIncomeTaxExpenseBenefit |
Income tax (expense) benefit | $ (319)us-gaap_IncomeTaxExpenseBenefit | $ (361)us-gaap_IncomeTaxExpenseBenefit | $ (239)us-gaap_IncomeTaxExpenseBenefit |
X | ||||||||||
- Definition
Amount of current income tax expense (benefit) pertaining to taxable income (loss) from continuing operations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
X | ||||||||||
- Definition
Amount of deferred income tax expense (benefit) pertaining to income (loss) from continuing operations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
X | ||||||||||
- Definition
Amount of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
|
X | ||||||||||
- Details
|