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Note 7 Debt Detail (Details) (USD $) | 12 Months Ended | 9 Months Ended | 12 Months Ended | 6 Months Ended | 12 Months Ended |  |  | 12 Months Ended |  | 12 Months Ended |  | 12 Months Ended |  | 12 Months Ended |  |
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Oct. 01, 2011 | Oct. 02, 2010 | Oct. 03, 2009 | Oct. 01, 2011 Senior Subordinated Notes [Member] Debt Due 2013 [Member] Amount of Debt Redeemed on May 10 2011 [Member] | Jul. 02, 2011 Senior Subordinated Notes [Member] Debt due 2016 [Member] Amount of Debt Redeemed on May 10 2011 [Member] | Oct. 01, 2011 Debt Due 2019 [Member] Senior Notes [Member] Beginning on May 15, 2014 [Member] Maximum [Member] | Oct. 01, 2011 Debt Due 2019 [Member] Senior Notes [Member] Beginning on May 15, 2014 [Member] Minimum [Member] | Oct. 01, 2011 Debt Due 2019 [Member] Senior Notes [Member] Prior to May 15,2014 [Member] | Oct. 01, 2011 Following Change of Control [Member] Maximum [Member] | Mar. 28, 2009 Senior Subordinated Notes [Member] Debt Due 2013 [Member] | Oct. 01, 2011 Senior Subordinated Notes [Member] Debt Due 2013 [Member] | Oct. 02, 2010 Senior Subordinated Notes [Member] Debt Due 2013 [Member] | Oct. 01, 2005 Senior Subordinated Notes [Member] Debt Due 2013 [Member] | Apr. 02, 2005 Senior Subordinated Notes [Member] Debt Due 2013 [Member] | Oct. 01, 2011 Senior Subordinated Notes [Member] Debt due 2016 [Member] | Sep. 30, 2006 Senior Subordinated Notes [Member] Debt due 2016 [Member] | Oct. 01, 2011 Senior Subordinated Notes [Member] Debt due 2016 [Member] Maximum [Member] | Oct. 01, 2011 Senior Subordinated Notes [Member] Debt due 2016 [Member] Minimum [Member] | Oct. 01, 2011 Debt due 2014 [Member] Senior Notes [Member] | Oct. 03, 2009 Debt due 2014 [Member] Senior Notes [Member] | Sep. 29, 2007 Debt due 2014 [Member] Senior Notes [Member] | Oct. 01, 2011 Debt due 2014 [Member] Senior Notes [Member] Maximum [Member] | Oct. 01, 2011 Debt due 2014 [Member] Senior Notes [Member] Minimum [Member] | Oct. 01, 2011 Debt Due 2019 [Member] Senior Notes [Member] | Oct. 01, 2011 Senior Notes [Member] Debt Due 2010 [Member] | Oct. 02, 2010 Senior Notes [Member] Debt Due 2010 [Member] | Oct. 03, 2009 Senior Notes [Member] Debt Due 2010 [Member] | Sep. 27, 2008 Senior Notes [Member] Debt Due 2010 [Member] | Sep. 29, 2007 Senior Notes [Member] Debt Due 2010 [Member] | Oct. 03, 2009 Senior Notes [Member] Debt Due 2010 and 2014 [Member] | Oct. 01, 2011 Loan Agreement [Member] | Oct. 03, 2009 Loan Agreement [Member] | Oct. 01, 2011 Loan Agreement [Member] Maximum [Member] | Oct. 01, 2011 Loan Agreement [Member] Minimum [Member]
Face Amount |  |  |  |  |  |  |  |  |  |  |  |  | $ 400,000,000 |  |  | $ 600,000,000 |  |  |  |  | $ 300,000,000 |  |  | $ 500,000,000 |  |  |  |  | $ 300,000,000 |  |  |  |  |
Maturity Date |  |  |  |  |  |  |  |  |  |  | Mar. 01, 2013 |  |  |  | Mar. 01, 2016 |  |  |  | Jun. 15, 2014 |  |  |  |  | May 15, 2019 | Jun. 15, 2010 |  |  |  |  |  | Nov. 19, 2013 |  |  |
Percentage |  |  |  |  |  |  |  |  |  |  |  |  |  | 6.75% |  | 8.125% |  |  |  |  |  |  |  | 7.00% |  |  |  |  |  |  |  |  |  |
Frequency of Periodic Payment |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | semi-annually in arrears |  |  |  |  |  |  |  |  |  |
Payments of Debt Issuance Costs |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 11,000,000 |  |  |  |  |  |  |  |  |  |
Redemption Price |  |  |  |  |  |  |  | par |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Redemption Price As Percentage Of Principal |  |  |  |  |  | 105.25% | 100.00% |  | 101.00% |  |  |  |  |  |  |  | 104.063% | 100.00% |  |  |  | 102.00% | 100.00% |  |  |  |  |  |  |  |  |  |  |
Increase (Decrease) in Fair Value of Interest Rate Fair Value Hedging Instruments |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 24,900,000 |  |  |  |  |  |  |  |  |  |
Extinguishment of Debt, Amount |  |  |  | 380,000,000 | 200,000,000 |  |  |  |  |  |  | 20,000,000 |  |  |  |  |  |  |  | 42,600,000 |  |  |  |  |  | 175,700,000 | 4,300,000 | 120,000,000 |  |  |  |  |  |
Description of Variable Rate Basis |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | three-month LIBOR |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Spread On Variable Rate |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 2.75% |  |  |  |  |  |  |  |  |  |  |  |  |
Early Repayment of Subordinated Debt |  |  |  |  | 208,600,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Early Repayment of Senior Debt |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 31,500,000 |  |  |  |
Interest Paid | 91,094,000 | 97,787,000 | 108,299,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 400,000 |  |  |  |
Unamortized Debt Issuance Expense |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 6,900,000 |  |  |  | 2,600,000 |  |  |  |  | 10,500,000 |  |  |  |  |  |  |  |  |  |
Gain (loss) on extinguishment of debt | (16,098,000) | (1,197,000) | 8,545,000 |  |  |  |  |  |  |  | 3,300,000 | 400,000 |  |  | 12,800,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 8,500,000 |  |  |  |
Debt Redemption Premium |  |  |  |  |  |  |  |  |  |  | 700,000 |  |  |  | 8,600,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Third Party Costs |  |  |  |  |  |  |  |  |  |  | 900,000 |  |  |  | 500,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Write-Off of Unamortized Debt Costs |  |  |  |  |  |  |  |  |  |  | 1,700,000 |  |  |  | 3,700,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Write off of Deferred Debt Issuance Cost |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 800,000 |  |  |  |
Loss On Termination Of Interest Rate Swap |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 6,100,000 |  |  |  |
Call Premium |  |  |  |  |  |  |  |  |  | 11,400,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Deferred Gain (Loss) on Discontinuation of Fair Value Hedge |  |  |  |  |  |  |  |  |  | 5,700,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Gain On Termination of Interest Rate Swap |  |  |  |  |  |  |  |  |  | 5,700,000 |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Maximum Borrowing Capacity |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 235,000,000 | 135,000,000 |  |
Capacity Available for Specific Purchases |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 50,000,000 |  |  |
Letters of Credit Outstanding, Amount |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 24,500,000 |  |  |
Remaining Borrowing Capacity |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | 141,200,000 |  |  |
Line of Credit Restriction |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | $ 50,000,000 | $ 25,000,000

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- Definition Maximum borrowing capacity under the credit facility without consideration of any current restrictions on the amount that could be borrowed or the amounts currently outstanding under the facility. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 129 -Paragraph 2, 4 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher SEC -Name Regulation S-X (SX) -Number 210 -Section 02 -Paragraph 19, 22 -Article 5 Reference 3: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 210 -SubTopic 10 -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02.19(b),22(b)) -URI http://asc.fasb.org/extlink&oid=6877327&loc=d3e13212-122682 + Details
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- Definition The cash outflow paid to third parties in connection with debt origination, which will be amortized over the remaining maturity period of the associated long-term debt. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Emerging Issues Task Force (EITF) -Number 95-13 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 230 -SubTopic 10 -Section 45 -Paragraph 15 -Subparagraph (e) -URI http://asc.fasb.org/extlink&oid=6943989&loc=d3e3291-108585 + Details
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- Definition Write-off of amounts previously capitalized as debt issuance cost in an extinguishment of debt. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Statement of Financial Accounting Standard (FAS) -Number 95 -Paragraph 28 -LegacyDoc This reference is SUPERSEDED by the Accounting Standards Codification effective for interim and annual periods ending after September 15, 2009. This reference is included to help users transition from the previous accounting hierarchy and will be removed from future versions of this taxonomy. Reference 2: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 225 -SubTopic 10 -Section S99 -Paragraph 2 -Subparagraph (SX 210.5-03.8) -URI http://asc.fasb.org/extlink&oid=6880815&loc=d3e20235-122688 + Details
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