SHORT-TERM AND LONG-TERM INVESTMENTS - Components of Investments (Details) - USD ($) $ in Thousands	Jan. 29, 2022	Oct. 30, 2021
Debt Securities, Available-for-sale [Line Items]
Amortized Cost	$ 550,210
Estimated Fair Value	549,008
U.S. government obligations
Debt Securities, Available-for-sale [Line Items]
Amortized Cost	550,210	$ 251,713
Gross Unrealized Gains	0	5
Gross Unrealized Losses	(1,202)	(197)
Estimated Fair Value	549,008	251,521
Included in short-term investments \| U.S. government obligations
Debt Securities, Available-for-sale [Line Items]
Amortized Cost	460,683	181,488
Gross Unrealized Gains	0	5
Gross Unrealized Losses	(315)	(10)
Estimated Fair Value	460,368	181,483
Included in long-term investments \| U.S. government obligations
Debt Securities, Available-for-sale [Line Items]
Amortized Cost	89,527	70,225
Gross Unrealized Gains	0	0
Gross Unrealized Losses	(887)	(187)
Estimated Fair Value	$ 88,640	$ 70,038

Amount, before tax, of unrealized gain in accumulated other comprehensive income (AOCI) on investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

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