Summary of Significant Accounting Policies - Derivative Instruments Designated as Cash Flow Hedges (Details) - USD ($) $ in Thousands	Oct. 31, 2020	Nov. 02, 2019
Forward foreign currency exchange contracts \| Prepaid Expenses and Other Current Assets \| Designated as Hedging Instrument
Effect of derivative instruments designated as cash flow hedges
Forward foreign currency exchange contracts, asset	$ 5,550	$ 65

Fair value as of the balance sheet date of all foreign currency derivative assets designated as cash flow hedging instruments.

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 815
-SubTopic 10
-Section 50
-Paragraph 4B
-Subparagraph (c)(1)
-URI http://asc.fasb.org/extlink&oid=121590274&loc=SL5624163-113959

Name:	us-gaap_ForeignCurrencyCashFlowHedgeAssetAtFairValue
Namespace Prefix:	us-gaap_
Data Type:	xbrli:monetaryItemType
Balance Type:	debit
Period Type:	instant