SEGMENTS AND ENTITY-WIDE DISCLOSURES - Other Intangibles Assets, Goodwill and Maintenance Spares (Details) - USD ($) $ in Thousands	Jul. 29, 2023	Oct. 29, 2022
Segment Reporting Information [Line Items]
Other intangible assets, net	$ 219,085	$ 69,517
Goodwill	446,596	328,322
Maintenance spares, net	48,165
Networking Platforms
Segment Reporting Information [Line Items]
Other intangible assets, net	198,937
Goodwill	201,356	$ 83,082
Maintenance spares, net	0
Platform Software and Services
Segment Reporting Information [Line Items]
Other intangible assets, net	0
Goodwill	156,191
Maintenance spares, net	0
Blue Planet Automation Software and Services
Segment Reporting Information [Line Items]
Other intangible assets, net	20,148
Goodwill	89,049
Maintenance spares, net	0
Global Services
Segment Reporting Information [Line Items]
Other intangible assets, net	0
Goodwill	0
Maintenance spares, net	$ 48,165