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Subsequent Events Subsequent Events (Project Renewal) (Details)
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12 Months Ended |
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Dec. 31, 2011
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| Subsequent Event [Line Items] | |
| Number of Operating Groups in 2011 | three |
| Number of Operating Groups in 2012 | two |
| Number of Global Business Units in 2011 | 13 |
| Number of Global Business Units in 2012 | nine |
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- Definition
Number of Global Business Units in 2011 No definition available.
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- Definition
Number of Global Business Units in 2012 No definition available.
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| X | ||||||||||
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- Definition
Number of Operating Groups in 2011 No definition available.
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| X | ||||||||||
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- Definition
Number of Operating Groups in 2012 No definition available.
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| X | ||||||||||
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- Details
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