Foreign Currency Forward Contracts Outstanding with Notional Values (Detail) - Foreign Exchange Contract - USD ($)	Oct. 28, 2018	Oct. 29, 2017
Derivatives designated as hedging instruments \| Cash Flow Hedging
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Exchange of foreign currency contracts	$ 13,300,000	$ 23,000,000
Not Designated as Hedging Instrument
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Exchange of foreign currency contracts	$ 5,200,000	$ 48,000,000

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