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Stock-Based Compensation - Additional Information (Detail) (USD $)
In Millions, unless otherwise specified |
3 Months Ended | |
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Dec. 28, 2013
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Dec. 29, 2012
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| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | ||
| Tax benefit associated with share-based compensation expense | $ 0.7 | $ 0.6 |
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Selling, general and administrative expenses [Member]
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| Share-based Compensation Arrangement by Share-based Payment Award [Line Items] | ||
| Share-based compensation expense | $ 1.8 | $ 1.6 |
| 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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