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Derivative Instruments and Hedging Activities - Narrative (Details)
$ in Millions
6 Months Ended
May 03, 2019
USD ($)
Derivative Instruments, Gain (Loss) [Line Items]  
Maximum length of time hedged in cash flow hedge 2 years
Cash flow hedge effectiveness measurement period 2 months
Gains from AOCL to earnings $ 5.2
Forward currency contracts  
Derivative Instruments, Gain (Loss) [Line Items]  
Derivative, notional amount $ 255.2