Condensed Consolidated Balance Sheets (Parenthetical) (Unaudited) (USD $)	Aug. 03, 2013	Feb. 02, 2013	Jul. 28, 2012
Treasury stock	6,486,258	810,768	1,245,680
Common Stock Class A
Common stock, par value	$ 0.1	$ 0.1	$ 0.1
Common stock, shares authorized	300,000,000	300,000,000	300,000,000
Common stock, shares issued	91,188,299	90,541,144	90,840,928
Common stock, shares outstanding	84,702,041	89,730,376	89,595,248
Common Stock Class B
Common stock, par value	$ 0.1	$ 0.1	$ 0.1
Common stock, shares authorized	10,000,000	10,000,000	10,000,000
Common stock, shares issued	0	0	0
Common stock, shares outstanding	0	0	0