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Income Taxes - Additional Information (Detail) (USD $)
In Millions, unless otherwise specified |
3 Months Ended | ||
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Sep. 30, 2014
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Sep. 30, 2013
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Jun. 30, 2014
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| Income Tax Disclosure [Abstract] | |||
| Effective income tax rate | 25.50% | 25.10% | |
| U.S. statutory rate | 35.00% | ||
| Unrecognized tax benefits that would impact effective tax rate | $ 3.0 | $ 2.8 | |
| X | ||||||||||
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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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| X | ||||||||||
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- Definition
Percentage of domestic federal statutory tax rate applicable to pretax income (loss). Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Details
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| X | ||||||||||
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- Definition
The total amount of unrecognized tax benefits that, if recognized, would affect the effective tax rate. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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