v3.3.1.900
Income Taxes Income Taxes Textuals (Details)
$ in Millions
 12 Months Ended
Dec. 31, 2015
USD ($)
Dec. 31, 2014
USD ($)
Dec. 31, 2013
USD ($)
Income Taxes [Abstract]      
Income tax (benefit) expense $ 164 $ (42) $ 11
Effective income tax (benefit) expense rate 7.70% (2.40%) 0.60%
Net tax benefit of litigation settlements, related legal costs and gain on sale of the Aerospace businesses   7.60%  
Income Tax Rate excluding net tax benefit of litigation settlements, related legal costs and gain on sale of the Aerospace businesses   5.20%  
Undistributed earnings of United States and other foreign subsidiaries where no provision has been made $ 15,100    
Unrecognized tax benefits netted against deferred tax asset for a loss or other carryforward under ASU 2013-11 262 $ 146  
Unrecognized tax benefits that would impact effective tax rate 475    
Income tax examination, penalties and interest accrued $ 108 $ 120  
Recoverability of Deferred Income Tax Assets [Abstract]      
Number of years of cumulative pretax income in a particular jurisdiction to determine deferred tax assets will not be recognized P3Y    
Number of years of cumulative pretax losses in particular jurisdiction to determine if deferred tax assets can be recognized P3Y    
Number of years estimated to resolve Brazilian tax assessment 10    
2011 Notice [Member]      
Income Taxes [Abstract]      
IRS Statutory Notice of Deficiency proposed assessment of additional taxes $ 75    
Penalties associated with IRS Statutory Notice of Deficiency proposed assessment 52    
2014 Notice [Member]      
Income Taxes [Abstract]      
IRS Statutory Notice of Deficiency proposed assessment of additional taxes 190    
Penalties associated with IRS Statutory Notice of Deficiency proposed assessment 72    
2010 Notice [Member]      
Income Taxes [Abstract]      
Brazil tax assessment, plus interest and penalties 64    
2014 Notice [Member]      
Income Taxes [Abstract]      
Brazil tax assessment, plus interest and penalties $ 50