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SHARE-BASED COMPENSATION EXPENSE - Components of Expense (Details) - USD ($) $ in Thousands | 12 Months Ended
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Oct. 28, 2023 | Oct. 29, 2022 | Oct. 30, 2021
Share-based compensation expense |  |  |
Share-based compensation expense capitalized in inventory, net | $ 413 | $ 137 | $ (72)
Total share-based compensation | 130,455 | 105,131 | 84,336
Share-based compensation expense included in cost of goods sold |  |  |
Share-based compensation expense |  |  |
Share-based compensation expense included in operating expense | 14,988 | 11,400 | 8,589
Products |  |  |
Share-based compensation expense |  |  |
Share-based compensation expense included in operating expense | 4,518 | 3,867 | 3,408
Services |  |  |
Share-based compensation expense |  |  |
Share-based compensation expense included in operating expense | 10,470 | 7,533 | 5,181
Share-based compensation expense included in operating expense |  |  |
Share-based compensation expense |  |  |
Share-based compensation expense included in operating expense | 115,054 | 93,594 | 75,819
Research and development |  |  |
Share-based compensation expense |  |  |
Share-based compensation expense included in operating expense | 42,331 | 31,879 | 21,863
Sales and marketing |  |  |
Share-based compensation expense |  |  |
Share-based compensation expense included in operating expense | 35,136 | 31,280 | 25,152
General and administrative |  |  |
Share-based compensation expense |  |  |
Share-based compensation expense included in operating expense | $ 37,587 | $ 30,435 | $ 28,804

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