PREPAID EXPENSES AND OTHER (Details) - USD ($) $ in Thousands	12 Months Ended
	Oct. 29, 2022	Oct. 30, 2021	Oct. 31, 2020
Capitalized Contract Cost [Line Items]
Prepaid VAT and other taxes	$ 63,975	$ 77,388
Prepaid expenses	55,440	62,189
Product demonstration equipment, net	35,929	29,362
Other non-trade receivables	24,026	18,408
Deferred deployment expense	877	264
Derivative assets	251	14,935
Prepaid expenses and other	370,053	325,654
Depreciation of product demonstration equipment	8,700	9,800	$ 9,000
Contract assets for unbilled accounts receivable, net
Capitalized Contract Cost [Line Items]
Contract assets	156,039	101,355
Capitalized contract acquisition costs
Capitalized Contract Cost [Line Items]
Contract assets	$ 33,516	$ 21,753