Derivative Instruments And Hedging Activities (Narrative) (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Aug. 01, 2015	Aug. 02, 2014	Aug. 01, 2015	Aug. 02, 2014
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Maximum derivative instrument maturity period			15 months
Foreign Currency Transaction [Abstract]
Foreign currency transaction gains (losses)	$ 0.3	$ (0.2)	$ (0.6)	$ (0.3)
Derivatives Designated As Hedging Instruments | Other Current Assets [Member]
Derivative Instruments, Gain (Loss)
Gross unrealized gain positions	0.9		0.9
Derivatives Designated As Hedging Instruments | Other Noncurrent Assets [Member]
Derivative Instruments, Gain (Loss)
Gross unrealized gain positions	0.4		0.4
Derivatives Designated As Hedging Instruments | Other Current Liabilities [Member]
Derivative Instruments, Gain (Loss)
Gross unrealized loss positions	(1.7)		(1.7)
Derivatives Designated As Hedging Instruments | Other Noncurrent Liabilities [Member]
Derivative Instruments, Gain (Loss)
Gross unrealized loss positions	$ (0.1)		$ (0.1)