XML 118 R88.htm IDEA: XBRL DOCUMENT v2.4.0.8
Income Taxes (Narrative) (Details) (USD $)
In Millions, unless otherwise specified
3 Months Ended 6 Months Ended
Jun. 30, 2014
Jun. 30, 2013
Jun. 30, 2014
Jun. 30, 2013
Income Taxes [Line Items]        
Effective Income Tax Rate Reconciliation, Deductions, Dividends     35.00%  
Income tax expense (benefit) on discontinued operations $ 2 $ 0 $ 4 $ 1
Income Tax Expense (Benefit) 404 (275) 877 (1,102)
Income tax expense (benefit reported in equity related to other comprehensive income $ 1,158 $ (1,933) $ 2,205 $ (710)