Industry Segment Operations - Percentage for Semiconductor Systems by End User (Details) - Revenue - Product Concentration Risk - Semiconductor Systems	3 Months Ended		9 Months Ended
	Jul. 28, 2024	Jul. 30, 2023	Jul. 28, 2024	Jul. 30, 2023
Concentration Risk [Line Items]
Percentage of net revenue	100.00%	100.00%	100.00%	100.00%
Foundry, logic and other
Concentration Risk [Line Items]
Percentage of net revenue	72.00%	79.00%	66.00%	80.00%
Dynamic random-access memory (DRAM)
Concentration Risk [Line Items]
Percentage of net revenue	24.00%	17.00%	30.00%	14.00%
Flash memory
Concentration Risk [Line Items]
Percentage of net revenue	4.00%	4.00%	4.00%	6.00%