|9 Months Ended|
Sep. 30, 2017
|Income Tax Disclosure [Abstract]|
|Income Taxes [Text Block]||
Note 8: Income Taxes
Our effective income tax rate was 28.1% in the first nine months of 2017 compared to 20.5% in the first nine months of 2016. A majority of the increase in the effective rate was attributable to the $822 million tax expense due to our divestiture of ISecG.
The entire disclosure for income taxes. Disclosures may include net deferred tax liability or asset recognized in an enterprise's statement of financial position, net change during the year in the total valuation allowance, approximate tax effect of each type of temporary difference and carryforward that gives rise to a significant portion of deferred tax liabilities and deferred tax assets, utilization of a tax carryback, and tax uncertainties information.
Reference 1: http://www.xbrl.org/2003/role/presentationRef