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PREPAID EXPENSES AND OTHER (Details) - USD ($) $ in Thousands | 3 Months Ended |
--- | --- | ---
Jan. 28, 2023 | Jan. 29, 2022 | Oct. 29, 2022
Capitalized Contract Cost [Line Items] |  |  |
Prepaid VAT and other taxes | $ 68,000 |  | $ 63,975
Prepaid expenses | 60,809 |  | 55,440
Product demonstration equipment, net | 37,754 |  | 35,929
Other non-trade receivables | 24,263 |  | 24,026
Derivative assets | 2,985 |  | 251
Deferred deployment expense | 460 |  | 877
Prepaid expenses and other | 374,590 |  | 370,053
Depreciation of product demonstration equipment | 1,900 | $ 2,400 |
Contract assets for unbilled accounts receivable, net |  |  |
Capitalized Contract Cost [Line Items] |  |  |
Contract assets | 148,758 |  | 156,039
Capitalized contract acquisition costs |  |  |
Capitalized Contract Cost [Line Items] |  |  |
Contract assets | $ 31,561 |  | $ 33,516

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