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Summary of Significant Accounting Policies Fair Value of Financial Instruments (Details) (USD $)
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3 Months Ended | 3 Months Ended | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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Jan. 15, 2009
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Jan. 08, 2003
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Jan. 28, 2012
Short Term Debt October 2012 Notes including Unamortized Gain [Member]
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Jan. 28, 2012
Long Term Debt January 2014 Notes [Member]
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Jan. 29, 2011
Long Term Debt January 2014 Notes [Member]
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Jan. 28, 2012
Short Term Debt October 2012 Notes [Member]
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Sep. 30, 2002
Short Term Debt October 2012 Notes [Member]
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Oct. 29, 2011
Interest rate swap, January 2014 Notes [Member]
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Mar. 16, 2010
Interest rate swap, January 2014 Notes [Member]
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Oct. 29, 2011
Interest Rate Swap, October 2012 Notes [Member]
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Jan. 28, 2012
Fair Value, Inputs, Level 1 [Member]
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Jan. 28, 2012
Fair Value, Inputs, Level 2 [Member]
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Jan. 28, 2012
Fair Value, Inputs, Level 3 [Member]
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| Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items] | |||||||||||||
| Notes Payable | $ 1,500,000,000 | ||||||||||||
| Debt Instrument, Face Amount | 325,000,000 | ||||||||||||
| Debt Instrument, Interest Rate, Stated Percentage | 9.75% | 7.375% | |||||||||||
| Notional Amount of Fair Value Hedge Instruments | 325,000,000 | 750,000,000 | |||||||||||
| Derivative, Cash Received on Hedge | 30,300,000 | 12,400,000 | |||||||||||
| Short Term Debt Unhedged, Carrying Value | 332,617,000 | ||||||||||||
| Long-term Debt Unhedged, Carrying Value | 1,525,003,000 | 750,000,000 | |||||||||||
| Debt Instrument, Unhedged Fair Value | 1,721,490,000 | 915,450,000 | 339,372,000 | ||||||||||
| Money Market Funds, at Carrying Value | 468,913,000 | 0 | 0 | ||||||||||
| Derivative Financial Instruments, Liabilities, Fair Value Disclosure | $ 0 | $ (36,418,000) | $ 0 | ||||||||||