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Income Taxes (Details) (USD $)
In Millions, unless otherwise specified |
12 Months Ended | ||
|---|---|---|---|
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Mar. 31, 2012
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Mar. 31, 2011
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Mar. 31, 2010
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| Income (loss) from operations before income taxes: | |||
| Domestic | $ 97.1 | $ 66.5 | $ 12.8 |
| Foreign | 54.0 | 30.1 | (31.5) |
| Income (loss) before income taxes | 151.1 | 96.6 | (18.7) |
| Current: | |||
| Domestic | (2.5) | (15.6) | 0.6 |
| Foreign | 454.3 | (447.4) | (137.7) |
| Current income tax benefit (expense) | 451.8 | (463.0) | (137.1) |
| Deferred: | |||
| Domestic | (4.2) | (22.2) | (0.9) |
| Foreign | 5.6 | 41.6 | 71.8 |
| Deferred income tax benefit | 1.4 | 19.4 | 70.9 |
| Total income tax benefit (expense) | $ 453.2 | $ (443.6) | $ (66.2) |
| X | ||||||||||
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- Definition
The component of income tax expense for the period representing amounts paid or payable (or refundable) as determined by applying the provisions of enacted state, local and foreign tax law to relevant amounts of taxable Income or Loss from continuing operations. No definition available.
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- Definition
The component of total income tax expense for the period comprised of the increase (decrease) in the entity's state, local and foreign deferred tax assets and liabilities attributable to continuing operations as determined by applying the provisions of the applicable enacted tax laws. No definition available.
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- Definition
The component of income tax expense for the period representing amounts paid or payable (or refundable) as determined by applying the provisions of enacted federal tax law to the domestic taxable Income or Loss from continuing operations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The component of income tax expense for the period representing amounts of income taxes paid or payable (or refundable) for the period for all income tax obligations as determined by applying the provisions of relevant enacted tax laws to relevant amounts of taxable Income or Loss from continuing operations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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| X | ||||||||||
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- Definition
The component of total income tax expense for the period comprised of the increase (decrease) during the period in the entity's domestic deferred tax assets and liabilities attributable to continuing operations as determined by applying the provisions of the federally enacted tax law. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The component of income tax expense for the period representing the increase (decrease) in the entity's deferred tax assets and liabilities pertaining to continuing operations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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- Definition
The portion of earnings or loss from continuing operations before income taxes that is attributable to domestic operations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
The portion of earnings or loss from continuing operations before income taxes that is attributable to foreign operations, which is defined as Income or Loss generated from operations located outside the entity's country of domicile. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Sum of operating profit and nonoperating income or expense before Income or Loss from equity method investments, income taxes, extraordinary items, and noncontrolling interest. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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- Definition
The sum of the current income tax expense or benefit and the deferred income tax expense or benefit pertaining to continuing operations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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