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Income Taxes (Notes)
3 Months Ended
Mar. 31, 2018
Income Tax [Abstract]  
Income Tax Disclosure [Text Block]
INCOME TAXES
Our effective tax rates were 18.3% and 11.1% in the three months 2018 and 2017. The increase in the effective income tax rates in the three months 2018 is primarily due to restructuring-related activities to integrate recent acquisitions and the effects of the Tax Cuts and Jobs Act of 2017.
In 2017 we recorded a provisional transition tax charge and a change in deferred tax accounts associated with the Tax Cuts and Jobs Act of 2017. These provisional amounts will be finalized in 2018.