Condensed Consolidated Balance Sheets (Unaudited) (Parenthetical) (USD $)	May 05, 2013	Feb. 03, 2013	Apr. 29, 2012
Statement of Financial Position [Abstract]
Preferred stock, par value (usd per share)	$ 0.0001	$ 0.0001	$ 0.0001
Preferred stock, shares authorized	10,000,000	10,000,000	10,000,000
Preferred stock, shares issued
Preferred stock, shares outstanding
Common stock, par value (usd per share)	$ 0.0001	$ 0.0001	$ 0.0001
Common stock, shares authorized	625,000,000	625,000,000	625,000,000
Common stock, shares issued	167,909,000	167,209,000	166,124,000
Treasury stock, shares	64,615,000	61,879,000	57,734,000

Face amount or stated value of common stock per share; generally not indicative of the fair market value per share.

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