Derivative Instruments And Hedging Activities (Narrative) (Details) - USD ($) $ in Millions	3 Months Ended
	Jan. 30, 2016	Jan. 31, 2015
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Maximum derivative instrument maturity period	15 months
Foreign Currency Transaction [Abstract]
Foreign currency transaction gains (losses)	$ (0.3)	$ (1.0)
Derivatives Designated As Hedging Instruments | Other Current Assets [Member]
Derivative Instruments, Gain (Loss)
Gross unrealized gain positions	0.2
Derivatives Designated As Hedging Instruments | Other Current Liabilities [Member]
Derivative Instruments, Gain (Loss)
Gross unrealized loss positions	$ (2.6)