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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 |

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