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Income Taxes (Unrecognized Tax Benefits) (Details) (USD $)
In Millions, unless otherwise specified |
12 Months Ended | ||
|---|---|---|---|
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Dec. 31, 2011
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Dec. 31, 2010
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Dec. 31, 2009
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| Income Taxes [Abstract] | Ìý | Ìý | Ìý |
| Unrecognized tax benefits, beginning balance | $ 79.8 | $ 75.2 | $ 53.7 |
| Increases for tax positions in prior years | 42.1 | 1.9 | 23.8 |
| Increases for tax positions in current year | 29.5 | Ìý | 2.5 |
| Increase due to foreign exchange | Ìý | 0.7 | 4.7 |
| Settlements | (3.5) | Ìý | (9.1) |
| Lapses in statutes of limitations | (45.8) | Ìý | (0.4) |
| Other | Ìý | 2.0 | Ìý |
| Unrecognized tax benefits balance, ending balance | $ 102.1 | $ 79.8 | $ 75.2 |
| X | ||||||||||
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- Definition
Other Increases/decreases to unrecognized tax benefits No definition available.
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- Definition
The gross amount of increases in unrecognized tax benefits resulting from currency translation. No definition available.
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- Details
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- Definition
The gross amount of unrecognized tax benefits pertaining to uncertain tax positions taken in tax returns as of the balance sheet date. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The gross amount of decreases in unrecognized tax benefits resulting from settlements with taxing authorities. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The gross amount of increases in unrecognized tax benefits resulting from tax positions that have been or will be taken in the tax return for the current period, excluding amounts pertaining to examined tax returns. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The gross amount of increases in unrecognized tax benefits resulting from tax positions taken in prior period tax returns, excluding amounts pertaining to examined tax returns. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The gross amount of decreases in unrecognized tax benefits resulting from lapses of the applicable statutes of limitations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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