CONSOLIDATED BALANCE SHEETS (Parenthetical) (USD $)	Feb. 02, 2013	Jan. 28, 2012
CONSOLIDATED BALANCE SHEETS
Preferred stock, par value (in dollars per share)	$ 0.01	$ 0.01
Preferred stock, shares authorized	2,000,000	2,000,000
Preferred stock, shares issued	0	0
Common stock, par value (in dollars per share)	$ 0.01	$ 0.01
Common stock, shares authorized	100,000,000	100,000,000
Common stock, shares issued	72,550,652	71,827,993
Treasury stock, shares	21,570,052	20,447,822