SEGMENTS AND ENTITY-WIDE DISCLOSURES - Revenue, Profit (Loss) and Net Income (Loss) Reconciliation (Details) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Apr. 30, 2022	May 01, 2021	Apr. 30, 2022	May 01, 2021
Less: Non-performance operating expenses
Selling and marketing	$ 119,939	$ 110,387	$ 238,820	$ 207,665
General and administrative	45,572	43,635	90,070	83,628
Significant asset impairments and restructuring costs	9,102	8,209	12,511	14,076
Amortization of intangible assets	8,920	6,019	17,838	11,929
Acquisition and integration costs	495	294	563	601
Add: Other non-performance financial items
Interest expense and other income (loss), net	(11,177)	(9,059)	(16,139)	(17,540)
Less: Provision for income taxes	8,330	21,453	17,549	33,419
Net income	38,922	103,117	84,745	158,465
Operating Segments
Add: Other non-performance financial items
Net income	242,457	302,173	478,235	527,323
Networking Platforms | Operating Segments
Add: Other non-performance financial items
Net income	152,769	211,412	286,894	367,843
Platform Software and Services | Operating Segments
Add: Other non-performance financial items
Net income	43,556	36,506	93,052	64,166
Blue Planet Automation Software and Services | Operating Segments
Add: Other non-performance financial items
Net income	(6,520)	5,688	(7,554)	3,254
Global Services | Operating Segments
Add: Other non-performance financial items
Net income	$ 52,652	$ 48,567	$ 105,843	$ 92,060