Organization and Significant Accounting Policies - Additional Information 1 (Detail) (USD $)
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12 Months Ended | ||
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Sep. 27, 2014
Companies
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Sep. 28, 2013
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Sep. 29, 2012
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New Accounting Pronouncement, Early Adoption [Line Items] | |||
Owned percentage in unconsolidated entities | 50.00% | ||
Number of unconsolidated companies | 2 | ||
Equity income | $ 600,000 | $ 900,000 | $ 700,000 |
Investment in unconsolidated companies | 600,000 | 800,000 | |
Excess loss insurance that covers any health care claims | 700,000 | ||
Outstanding derivative instruments | 0 | 0 | |
Stock-based compensation | 7,678,000 | 15,892,000 | 7,510,000 |
Stock-based compensation after tax | 4,900,000 | 10,000,000 | 4,700,000 |
Maximum [Member]
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New Accounting Pronouncement, Early Adoption [Line Items] | |||
General liability and vehicle liability insurance policies | 350,000 | ||
Minimum [Member]
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New Accounting Pronouncement, Early Adoption [Line Items] | |||
General liability and vehicle liability insurance policies | $ 250,000 |
X | ||||||||||
- Definition
Deductible amount under general liability and vehicle liability insurance policies in each occurrence. No definition available.
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X | ||||||||||
- Definition
Minimum amount of health care claims per person for coverage under loss insurance. No definition available.
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X | ||||||||||
- Definition
Number of unconsolidated investees. No definition available.
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X | ||||||||||
- Definition
Stock-Based Compensation after tax. No definition available.
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X | ||||||||||
- Definition
Fair values as of the balance sheet date of the net amount of all assets and liabilities resulting from contracts that meet the criteria of being accounted for as derivative instruments. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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X | ||||||||||
- Definition
The percentage of ownership of common stock or equity participation in the investee accounted for under the equity method of accounting. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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X | ||||||||||
- Definition
This item represents the carrying amount on the entity's balance sheet of its investment in common stock of an equity method investee. This is not an indicator of the fair value of the investment, rather it is the initial cost adjusted for the entity's share of earnings and losses of the investee, adjusted for any distributions (dividends) and other than temporary impairment (OTTI) losses recognized. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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X | ||||||||||
- Definition
This item represents the entity's proportionate share for the period of the net income (loss) of its investee (such as unconsolidated subsidiaries and joint ventures) to which the equity method of accounting is applied. This item includes income or expense related to stock-based compensation based on the investor's grant of stock to employees of an equity method investee. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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X | ||||||||||
- Details
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X | ||||||||||
- Definition
The aggregate amount of noncash, equity-based employee remuneration. This may include the value of stock or unit options, amortization of restricted stock or units, and adjustment for officers' compensation. As noncash, this element is an add back when calculating net cash generated by operating activities using the indirect method. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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