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Income Taxes (Earnings From Continuing Operations Before Income Taxes) (Detail) (USD $)
In Millions, unless otherwise specified |
3 Months Ended | 12 Months Ended | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
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Jun. 30, 2012
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Mar. 31, 2012
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Dec. 31, 2011
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Sep. 30, 2011
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Jun. 30, 2011
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Mar. 31, 2011
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Dec. 31, 2010
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Sep. 30, 2010
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Jun. 30, 2012
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Jun. 30, 2011
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Jun. 30, 2010
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| Income Loss From Operations Before Provision Benefit For Income Taxes [Line Items] | |||||||||||
| Earnings before income taxes, U.S. | $ 135.3 | $ 28.8 | $ 10.6 | $ 26.2 | $ 181.2 | $ 51.1 | $ 16.5 | $ 20.9 | $ 125.5 | $ 196.2 | $ 247.9 |
| Earnings before income taxes, Foreign | 75.4 | 73.5 | 94.2 | ||||||||
| Earnings from continuing operations before income taxes | $ 200.9 | $ 269.7 | $ 342.1 | ||||||||