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CASH EQUIVALENT, SHORT-TERM AND LONG-TERM INVESTMENTS - Schedule of Short-term and Long-term Investments (Details) - USD ($) $ in Thousands | Jan. 27, 2024 | Oct. 28, 2023
--- | --- | ---
Debt Securities, Available-for-sale [Line Items] |  |
Amortized Cost | $ 343,657 | $ 368,773
Gross Unrealized Gains | 819 | 33
Gross Unrealized Losses | (107) | (499)
Estimated Fair Value | 344,369 | 368,307
Cash equivalents |  |
Debt Securities, Available-for-sale [Line Items] |  |
Amortized Cost | 133,829 | 129,276
Gross Unrealized Gains | 0 | 0
Gross Unrealized Losses | 0 | 0
Estimated Fair Value | 133,829 | 129,276
Short-term investments |  |
Debt Securities, Available-for-sale [Line Items] |  |
Amortized Cost | 106,603 | 105,042
Gross Unrealized Gains | 143 | 4
Gross Unrealized Losses | (68) | (293)
Estimated Fair Value | 106,678 | 104,753
Included in long-term investments |  |
Debt Securities, Available-for-sale [Line Items] |  |
Amortized Cost | 103,225 | 134,455
Gross Unrealized Gains | 676 | 29
Gross Unrealized Losses | (39) | (206)
Estimated Fair Value | 103,862 | 134,278
U.S. government obligations |  |
Debt Securities, Available-for-sale [Line Items] |  |
Amortized Cost | 141,947 | 170,260
Gross Unrealized Gains | 759 | 28
Gross Unrealized Losses | (82) | (379)
Estimated Fair Value | 142,624 | 169,909
Corporate debt securities |  |
Debt Securities, Available-for-sale [Line Items] |  |
Amortized Cost | 57,604 | 59,683
Gross Unrealized Gains | 40 | 1
Gross Unrealized Losses | (25) | (115)
Estimated Fair Value | 57,619 | 59,569
Time deposits |  |
Debt Securities, Available-for-sale [Line Items] |  |
Amortized Cost | 144,106 | 138,830
Gross Unrealized Gains | 20 | 4
Gross Unrealized Losses | 0 | (5)
Estimated Fair Value | $ 144,126 | $ 138,829

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