Income Taxes (Details) (USD $) In Millions, unless otherwise specified	3 Months Ended	6 Months Ended
Jun. 30, 2011	Jun. 30, 2010	Jun. 30, 2011	Jun. 30, 2010
Income Taxes
The effective tax rate	26.30%	25.00%	26.90%	100.70%
U.S. federal statutory rate	35.00%	35.00%	35.00%	35.00%
Discrete income tax charge		$ 24		$ 79
Discrete income tax charge based on settlement discussions of several matters with international taxing authorities		18		18
Income tax impact for operational losses related to certain foreign jurisdictions that are excluded from the estimated annual effective tax rate calculation		10		(12)
Discrete income tax charge for interest paid to the Internal Revenue Service on a previously deferred				6
Discrete income tax charge for a change in the anticipated structure of the potential sale of the Transportation Products Europe business				4
Discrete income tax benefit related to a Canadian provincial tax law change				$ 24

Discrete Income Tax Charge For A Change In The Anticipated Structure Of Potential Sale

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- Definition

Discrete Income Tax Charge For Interest Paid To The Internal Revenue Service On A Previously Deferred Gain

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- Definition

A ratio calculated by dividing the reported amount of income tax expense attributable to continuing operations for the period by GAAP-basis pretax income from continuing operations.

+ References

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 740
-SubTopic 10
-Section 50
-Paragraph 12
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-Publisher FASB
-Name Statement of Financial Accounting Standard (FAS)
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-Paragraph 47
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-Publisher SEC
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The domestic federal statutory tax rate applicable under enacted tax laws to the Company's pretax income from continuing operations for the period. The "statutory" tax rate is the regular tax rate if there are alternative tax systems.

+ References

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

The portion of the difference between total income tax expense or benefit as reported in the Income Statement and the expected income tax expense or benefit computed by applying the domestic federal statutory income tax rates to pretax income from continuing operations, that is attributable to changes in the income tax rates under enacted tax laws in the period.

+ References

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher FASB
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The sum of other amounts reflected in the reconciliation of the statutory tax provision (benefit) to the actual tax provision (benefit).

+ References

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The portion of the difference between total income tax expense or benefit as reported in the Income Statement and the expected income tax expense or benefit computed by applying the domestic federal statutory income tax rates to pretax income from continuing operations attributable to changes in foreign income tax contingencies, whether recorded or adjusted, during the period.

+ References

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The portion of the difference between total income tax expense or benefit as reported in the Income Statement and the expected income tax expense or benefit computed by applying the domestic federal statutory income tax rates to pretax income from continuing operations attributable to foreign income tax settlements for the period.

+ References

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