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The Company and Its Significant Accounting Policies Earnings Per Common Share (Details)
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12 Months Ended | ||
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Sep. 30, 2012
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Sep. 25, 2011
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Sep. 26, 2010
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| Incremental Dilutive Common Share Equivalents [Abstract] | |||
| Incremental dilutive common share equivalents | 40,978,000 | 32,908,000 | 15,652,000 |
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Stock Options [Member]
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| Antidilutive Securities Excluded from Computation of Diluted Earnings Per Share [Line Items] | |||
| Antidilutive securities excluded from computation of diluted EPS | 1,590,000 | 20,224,000 | 149,007,000 |
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Other Common Stock Equivalents [Member]
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| Antidilutive Securities Excluded from Computation of Diluted Earnings Per Share [Line Items] | |||
| Antidilutive securities excluded from computation of diluted EPS | 1,947,000 | 1,963,000 | 235,000 |
| X | ||||||||||
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- Definition
Securities (including those issuable pursuant to contingent stock agreements) that could potentially dilute basic earnings per share (EPS) or earnings per unit (EPU) in the future that were not included in the computation of diluted EPS or EPU because to do so would increase EPS or EPU amounts or decrease loss per share or unit amounts for the period presented. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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- Definition
Additional shares included in the calculation of diluted EPS as a result of the potentially dilutive effect of share based payment arrangements using the treasury stock method. Reference 1: http://www.xbrl.org/2003/role/presentationRef
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- Details
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