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Schedule of Recognized Equity Based Compensation Expense and Related Income Tax Benefit (Detail) (USD $)
In Millions, unless otherwise specified |
3 Months Ended | 6 Months Ended | ||
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Dec. 23, 2012
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Dec. 25, 2011
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Dec. 23, 2012
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Dec. 25, 2011
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| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | ||||
| Equity-based compensation expense | $ 24.0 | $ 18.2 | $ 48.4 | $ 36.0 |
| Income tax benefit related to equity-based compensation expense | $ 3.3 | $ 2.1 | $ 9.0 | $ 4.8 |
| X | ||||||||||
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- Definition
Represents the expense recognized during the period arising from equity-based compensation arrangements (for example, shares of stock, unit, stock options or other equity instruments) with employees, directors and certain consultants qualifying for treatment as employees. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
The total recognized tax benefit related to compensation cost for equity-based payment arrangements recognized in income during the period. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Details
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