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PREPAID EXPENSES AND OTHER (Details) - USD ($) $ in Thousands	6 Months Ended
	Apr. 29, 2023	Apr. 30, 2022	Oct. 29, 2022
Capitalized Contract Cost [Line Items]
Prepaid VAT and other taxes	$ 68,769		$ 63,975
Prepaid expenses	50,301		55,440
Other non-trade receivables	41,265		35,929
Product demonstration equipment, net	41,359		33,516
Interest payable	4,240		251
Deferred deployment expense	520		877
Prepaid expenses and other	415,687		370,053
Depreciation of product demonstration equipment	3,800	$ 4,800
Contract assets for unbilled accounts receivable, net
Capitalized Contract Cost [Line Items]
Contract assets	180,020		156,039
Capitalized contract acquisition costs
Capitalized Contract Cost [Line Items]
Contract assets	$ 29,213		$ 24,026

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