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Income Taxes Income Taxes
6 Months Ended
Jun. 30, 2016
Income Tax Disclosure [Abstract]  
Income Tax Disclosure [Text Block]
Income Taxes

The Company’s effective tax rate for the six months ended June 30, 2016 is a benefit of 34.8%.

The Company’s effective tax rate for the six months ended June 30, 2015 is a benefit of 103.0%. Such rate differed from the Federal statutory rate of 35.0% primarily due to a $98 million income tax benefit related to resolution of a prior-year tax matter.