Restructuring Charges (Benefits) Restructuring Charges (Benefits) (Narrative) (Details) - Special Termination Benefits [Member] - Q3 2017 Voluntary Severance Plan [Member] $ in Thousands	3 Months Ended		9 Months Ended
	Jul. 29, 2017 USD ($) employess	Jul. 30, 2016 USD ($)	Jul. 29, 2017 USD ($)	Jul. 30, 2016 USD ($)
Defined Benefit Plan Disclosure [Line Items]
Restructuring and Related Activities, Initiation Date	May 08, 2017
Restructuring and Related Cost, Number of Positions Eliminated | employess	230
Severance Costs	$ 17,801	$ 0	$ 17,801	$ 0
Restructuring and Related Cost, Expected Cost Remaining	$ 3,835		$ 3,835