PREPAID EXPENSES AND OTHER (Details) - USD ($) $ in Thousands	12 Months Ended
	Oct. 28, 2023	Oct. 29, 2022	Oct. 30, 2021
Capitalized Contract Cost [Line Items]
Prepaid VAT and other taxes	$ 96,724	$ 63,975
Prepaid expenses	58,954	55,440
Product demonstration equipment, net	40,682	35,929
Other non-trade receivables	33,408	24,026
Deferred deployment expense	1,170	877
Derivative assets	1,118	251
Prepaid expenses and other	405,694	370,053
Depreciation of product demonstration equipment	8,000	8,700	$ 9,800
Contract assets for unbilled accounts receivable, net
Capitalized Contract Cost [Line Items]
Contract assets	150,312	156,039
Capitalized contract acquisition costs
Capitalized Contract Cost [Line Items]
Contract assets	$ 23,326	$ 33,516