CONSOLIDATED BALANCE SHEETS [Parenthetical] (USD $)	Apr. 28, 2013	Oct. 28, 2012
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	20,658,219	20,357,183
Common stock, shares outstanding	20,656,817	20,354,217
Treasury stock, shares	1,402	2,966