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Fair Value Measurements - Additional Information (Details) (USD $) In Millions, unless otherwise specified	12 Months Ended
	Feb. 02, 2013	Jan. 28, 2012	Jan. 29, 2011
Fair Value Disclosure [Abstract]
Fair Value, Measurement with Unobservable Inputs Reconciliation, Recurring Basis, Liability, Purchases, Sales, Issues, Settlements	$ 0	$ 0
Fair Value, Assets, Level 1 to Level 2 Transfers, Amount	0	0
Fair Value, Assets, Level 2 to Level 1 Transfers, Amount	0	0
Other Asset Impairment Charges	8	16	8
Long-Lived Asset at Carrying Value	11	21	12
Impaired Asset at Fair Value	3	5	4
Goodwill, Impairment Loss	0	0	0
Impairment of Intangible Assets, Indefinite-lived (Excluding Goodwill)	0	0	0
Property Subject to or Available for Operating Lease [Line Items]
Impairment of Intangible Assets, Indefinite-lived (Excluding Goodwill)	0	0	0
Off-Market Favorable Lease [Member]
Fair Value Disclosure [Abstract]
Impairment of Intangible Assets, Indefinite-lived (Excluding Goodwill)	0
Property Subject to or Available for Operating Lease [Line Items]
Impairment of Intangible Assets, Indefinite-lived (Excluding Goodwill)	$ 0

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Impaired Asset at Fair Value

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Long-Lived Asset at Carrying Value

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Amount of transfers of assets measured on a recurring basis out of Level 1 of the fair value hierarchy into Level 2.

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-Publisher FASB

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Amount of transfers of assets measured on a recurring basis out of Level 2 of the fair value hierarchy into Level 1.

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Amount of purchases, sales, issues, and settlements in relation to liabilities measured at fair value on a recurring basis using unobservable inputs (level 3).

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Loss recognized during the period that results from the write-down of goodwill after comparing the implied fair value of reporting unit goodwill with the carrying amount of that goodwill. Goodwill is assessed at least annually for impairment.

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The amount of impairment loss recognized in the period resulting from the write-down of the carrying amount of an indefinite-lived intangible asset, other than goodwill, to fair value.

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The charge against earnings resulting from the write down of long lived assets other than goodwill due to the difference between the carrying value and lower fair value.

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