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Goodwill and Intangible Assets - Narrative (Details) - USD ($)	3 Months Ended	12 Months Ended
	Oct. 28, 2018	Oct. 27, 2019	Oct. 28, 2018	Oct. 29, 2017
Indefinite-lived Intangible Assets [Line Items]
Intangible asset impairment charge		$ 0		$ 0
Columbus Manufacturing, Inc. \| Customer Lists/Relationships
Finite-Lived Intangible Assets [Line Items]
Definite-lived intangible assets acquired			$ 29,400,000
Trademarks
Indefinite-lived Intangible Assets [Line Items]
Intangible asset impairment charge	$ 17,300,000		$ 17,300,000
Trademarks \| Columbus Manufacturing, Inc.
Indefinite-lived Intangible Assets [Line Items]
Fair value of intangible assets		147,900,000
CytoSport \| Assets Sold \| Customer Lists/Relationships
Finite-Lived Intangible Assets [Line Items]
Definite-lived intangible assets sold		$ 13,400,000