Condensed Consolidated Balance Sheets (Parenthetical) (USD $)	May 04, 2013	Feb. 02, 2013	Apr. 28, 2012
Condensed Consolidated Balance Sheets [Abstract]
Preferred stock, no par value
Preferred stock, shares authorized	10,000,000	10,000,000	10,000,000
Preferred stock, shares issued
Preferred stock, shares outstanding
Common stock, no par value
Common stock, shares authorized	100,000,000	100,000,000	100,000,000
Common stock, shares issued	17,085,655	17,078,092	18,170,236
Common stock, shares outstanding	17,085,655	17,078,092	18,170,236