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://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
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Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
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Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef
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Reference 4: http://fasb.org/us-gaap/role/ref/legacyRef
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-Name Accounting Standards Codification
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Data Type:	num:percentItemType
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Industry Segment Operations (Percentage by Customer) (Details) - Net sales - Customer Concentration Risk	12 Months Ended
	Oct. 27, 2019	Oct. 28, 2018	Oct. 29, 2017
Samsung Electronics Co., Ltd.
Entity-Wide Revenue, Major Customer [Line Items]
Percentage of net sales		13.00%	23.00%
Taiwan Semiconductor Manufacturing Company Limited
Entity-Wide Revenue, Major Customer [Line Items]
Percentage of net sales	14.00%		16.00%
Intel Corporation
Entity-Wide Revenue, Major Customer [Line Items]
Percentage of net sales	12.00%	11.00%