Stock-Based Compensation (Schedule Of Details On Grants Made) (Details) (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended
	Jan. 28, 2012	Jan. 29, 2011
Stock Options [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Stock options, Granted		75
Stock options, Weighted-Average Grant Date Fair Value		$ 2.21
RSUs [Member]
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
RSUs, Granted	812	3,324
RSUs, Weighted-Average Grant Date Fair Value	$ 5.55	$ 5.22