v3.7.0.1
Income Taxes Income Taxes (Tables)
3 Months Ended
Mar. 31, 2017
Income Tax Disclosure [Abstract]  
Schedule of Components of Income Tax Expense (Benefit)
The table below shows our consolidated income tax expense (benefit) from continuing operations (excluding noncontrolling interest) and our effective tax rates for the periods indicated (in millions):
 
Three Months Ended March 31,
 
2017
 
2016
Income tax expense (benefit)
$
(61
)
 
$
35

Effective tax rate
52
%
 
(21
)%