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Income Taxes (Tables) | 6 Months Ended
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Jun. 30, 2011
Income Taxes (Tables) [Abstract] |
Effective income tax rate reconciliation | The following table summarizes the Company's effective tax rate from continuing operations:
|  | Three Months Ended |  |  | Six Months Ended |  |  | Year Ended |
|  | June 30, 2011 |  |  | June 30, 2011 |  |  | December 31, 2010 |
Effective tax rate(a)(b) |  | 27 | % |  | 29 | % |  | 32 | %
(a) Each of the periods reflect s recurring, permanent tax benefits in relation to the level of pretax income. (a) Each of the periods reflect s recurring, permanent tax benefits in relation to the level of pretax income. (b) The income tax provision from continuing operations for the three and six months ended June 30, 2011 includes the impact of a $102 million tax benefit related to the favorable resolution of certain prior year s' tax items.

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- Definition Represents table summarizing the Company's effective income tax rate. + Details
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- Definition Income taxes. + Details
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