Condensed Consolidated Balance Sheets (Parenthetical) (Unaudited) (USD $)	Jul. 28, 2012	Jan. 28, 2012
Condensed Consolidated Balance Sheets [Abstract]
Preferred stock, par value	$ 0.01	$ 0.01
Preferred stock, shares authorized	5,000,000	5,000,000
Preferred stock, shares issued
Preferred stock, shares outstanding
Common stock, par value	$ 0.01	$ 0.01
Common stock, shares authorized	100,000,000	100,000,000
Common stock, shares issued	17,032,680	16,787,161
Common stock, shares outstanding	17,032,680	16,787,161
Treasury stock, shares	1,157,300	1,157,300