Derivative Instruments And Hedging Activities (Narrative) (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Jul. 30, 2016	Aug. 01, 2015	Jul. 30, 2016	Aug. 01, 2015
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Maximum derivative instrument maturity period			15 months
Foreign Currency Transaction [Abstract]
Foreign currency transaction gains (losses)	$ (0.2)	$ 0.3	$ (0.8)	$ (0.6)
Derivatives Designated As Hedging Instruments | Other Current Assets [Member]
Derivative Instruments, Gain (Loss)
Gross unrealized gain positions	0.5		0.5
Derivatives Designated As Hedging Instruments | Other Current Liabilities [Member]
Derivative Instruments, Gain (Loss)
Gross unrealized loss positions	$ (0.8)		$ (0.8)