Earnings Per Share Data - Reconciliation of Shares Used (Details) - shares shares in Thousands	12 Months Ended
	Oct. 27, 2019	Oct. 28, 2018		Oct. 29, 2017
Earnings Per Share [Abstract]
Basic Weighted-average Shares Outstanding (in shares)	534,578	530,742	[1]	528,363	[1]
Dilutive Potential Common Shares (in shares)	10,654	13,127		10,753
Diluted Weighted-average Shares Outstanding (in shares)	545,232	543,869	[1]	539,116	[1]

[1] Adjusted due to the adoption of Accounting Standards Update (ASU) 2017-07, Compensation - Retirement Benefits: Improving the Presentation of Net Periodic Pension Cost and Net Periodic Postretirement Benefit Cost (Topic 715). See Note A - Summary of Significant Accounting Policies.