Income Taxes - Additional Information (Detail) (USD $)
In Millions, unless otherwise specified |
3 Months Ended | 9 Months Ended | |||
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May 31, 2014
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May 31, 2013
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May 31, 2014
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May 31, 2013
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Aug. 31, 2013
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Income Tax Disclosure [Abstract] | |||||
Discrete item | $ 10.5 | ||||
Effective income tax rate | 3.20% | 7.70% | 11.30% | 12.50% | |
Reversal of tax reserves | 6.8 | 9.3 | |||
Gross liability for unrecognized tax benefits, excluding interest and penalties | 31.6 | 31.6 | 18.0 | ||
Liabilities for payment of interest and penalties related to its unrecognized tax benefits | $ 1.7 | $ 1.7 | $ 2.9 |
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- Definition
Discrete item No definition available.
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- Definition
Reversal of tax reserves No definition available.
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- Definition
Percentage of current income tax expense (benefit) and deferred income tax expense (benefit) pertaining to continuing operations. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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- Definition
Amount of unrecognized tax benefits pertaining to uncertain tax positions taken in tax returns. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Definition
Amount accrued for interest on an underpayment of income taxes and penalties related to a tax position claimed or expected to be claimed in the tax return. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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