Income Taxes (Narrative) (Details) (USD $)	3 Months Ended		6 Months Ended
	May 02, 2015	May 03, 2014	May 02, 2015	May 03, 2014
Current Income Tax Expense (Benefit), Continuing Operations
U.S. federal statutory tax rate			35.00%
Goodwill impairment charge	$ 0	$ 83,382,000	$ 0	$ 83,382,000
Income Tax Contingency
Amount of unrecognized tax benefits that could affect the effect tax rate	82,000,000		82,000,000
Lower range of estimated potential decreases in underlying uncertain tax positions	0		0
Upper range of estimated potential decreases in underlying uncertain tax positions	$ 4,000,000		$ 4,000,000