CONDENSED CONSOLIDATED BALANCE SHEETS (Parenthetical) (USD $)	Aug. 03, 2013	Feb. 02, 2013
Statement of Financial Position [Abstract]
Preferred stock, par value (in dollars per share)	$ 0.01	$ 0.01
Preferred stock, authorized shares	10,000,000	10,000,000
Preferred stock, shares issued	0	0
Preferred stock, shares outstanding	0	0
Common stock, par value (in dollars per share)	$ 0.01	$ 0.01
Common stock, authorized shares	150,000,000	150,000,000
Common stock, shares issued	139,146,044	138,812,082
Common stock, shares outstanding	84,846,397	85,367,984
Treasury stock, shares	54,299,647	53,444,098