For an entity that discloses a concentration risk in relation to quantitative amount, which serves as the "benchmark" (or denominator) in the equation, this concept represents the concentration percentage derived from the division.

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
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Industry Segment Operations (Percentage by Customer) (Details) - Net sales - Customer Concentration Risk	12 Months Ended
	Oct. 25, 2020	Oct. 27, 2019	Oct. 28, 2018
Samsung Electronics Co., Ltd.
Entity-Wide Revenue, Major Customer [Line Items]
Percentage of net sales	18.00%		13.00%
Taiwan Semiconductor Manufacturing Company Limited
Entity-Wide Revenue, Major Customer [Line Items]
Percentage of net sales	18.00%	14.00%
Intel Corporation
Entity-Wide Revenue, Major Customer [Line Items]
Percentage of net sales		12.00%	11.00%