CONDENSED CONSOLIDATED BALANCE SHEETS (Unaudited) (Parenthetical) (USD $)	Oct. 29, 2011	Jan. 29, 2011	Oct. 30, 2010
Shareholders' Equity:
Common stock, par value (dollars per share)	$ 0.01	$ 0.01	$ 0.01
Common stock, shares authorized (in shares)	50,000	50,000	50,000
Common stock, shares issued (in shares)	13,652	13,655	13,655
Treasury stock, at cost, shares (in shares)	298	456	461