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Fair Value Measurements - Additional Information (Detail) (USD $)
In Millions, unless otherwise specified |
3 Months Ended | |||||||
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Dec. 28, 2013
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Dec. 28, 2013
Senior subordinated notes [Member]
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Dec. 28, 2013
Senior subordinated notes [Member]
Portion at Fair Value, Fair Value Disclosure [Member]
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Sep. 28, 2013
Senior subordinated notes [Member]
Portion at Fair Value, Fair Value Disclosure [Member]
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Dec. 29, 2012
Senior subordinated notes [Member]
Portion at Fair Value, Fair Value Disclosure [Member]
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Dec. 28, 2013
Senior subordinated notes [Member]
Carrying (Reported) Amount, Fair Value Disclosure [Member]
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Sep. 28, 2013
Senior subordinated notes [Member]
Carrying (Reported) Amount, Fair Value Disclosure [Member]
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Dec. 29, 2012
Senior subordinated notes [Member]
Carrying (Reported) Amount, Fair Value Disclosure [Member]
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| Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items] | ||||||||
| Senior subordinated notes due date | Mar. 01, 2018 | |||||||
| Obligation to pay principle on the Company Senior Subordinates Notes | $ 450 | |||||||
| Senior subordinated notes, percentage | 8.25% | |||||||
| Senior subordinated notes due 2018 | 434.3 | 449.5 | 481.5 | |||||
| Carrying value of senior subordinated notes | $ 449.4 | $ 449.4 | $ 449.3 | |||||
| X | ||||||||||
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- Definition
Face (par) amount of debt instrument at time of issuance. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Contractual interest rate for funds borrowed, under the debt agreement. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Date when the debt instrument is scheduled to be fully repaid, in CCYY-MM-DD format. 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
Fair value portion of notes payable. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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| X | ||||||||||
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- Definition
Including the current and noncurrent portions, carrying value as of the balance sheet date of Notes with the highest claim on the assets of the issuer in case of bankruptcy or liquidation (with maturities initially due after one year or beyond the operating cycle if longer). Senior note holders are paid off in full before any payments are made to junior note holders. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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