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Income Taxes (Tables)

9 Months Ended

Sep. 30, 2015

Income Taxes [Abstract]

Schedule Of Effective Income Tax Rate Reconciliation

		Three Months Ended September 30,						Nine Months Ended September 30,
		2015			2014			2015			2014
Total income tax expense (benefit) (millions)		$	(1,714)		$	613		$	(5,435)		$	1,698
U.S. statutory income tax rate			(35%)			35%			(35%)			35%
Non-deductible goodwill and intangible impairment			5%			0%			2%			0%
Taxation on Canadian operations			0%			0%			1%			1%
State income taxes			(1%)			2%			(2%)			1%
Repatriations			0%			0%			0%			7%
Other			1%			0%			(1%)			1%
Effective income tax rate			(30%)			37%			(35%)			45%

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- References

No definition available.

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- Definition

Tabular disclosure of the reconciliation using percentage or dollar amounts of the reported amount of income tax expense attributable to continuing operations for the year to the amount of income tax expense that would result from applying domestic federal statutory tax rates to pretax income from continuing operations.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef



-Publisher FASB



-Name Accounting Standards Codification



-Topic 740



-SubTopic 10



-Section 50



-Paragraph 12



-URI http://asc.fasb.org/extlink&oid=6907707&loc=d3e32687-109319

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