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Income Taxes	6 Months Ended
Income Taxes	Jun. 30, 2014
Income Tax Disclosure [Abstract]
Income Taxes	Income Taxes The Provision for income taxes reflects an estimated annual tax rate of 27 percent for the second quarters of both 2014 and 2013. The 2013 estimated annual tax rate of 27 percent excludes a benefit of $7 million, reflecting the impact of the American Taxpayer Relief Act.

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.

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