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MARKETABLE SECURITIES - Contractual Maturities (Details) - USD ($) $ in Millions | 12 Months Ended
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Oct. 31, 2021 | Nov. 01, 2020 | Nov. 03, 2019
Contractual Maturities of Debt Securities, Amortized Cost |  |  |
Amortized cost, due in one year or less | $ 28 |  |
Amortized cost, due after one through five years | 80 |  |
Amortized cost, due after five through 10 years | 144 |  |
Amortized cost, due after 10 years | 233 |  |
Amortized cost, mortgage-backed securities | 152 |  |
Amortized cost, debt securities | 637 |  |
Contractual Maturities of Debt Securities, Fair Value |  |  |
Fair value, due in one year or less | 28 |  |
Fair value, due after one through five years | 82 |  |
Fair value, due after five through 10 years | 147 |  |
Fair value, due after 10 years | 240 |  |
Fair value, mortgage-backed securities | 154 |  |
Fair value, debt securities | 651 |  |
Losses related to impairment write-downs | $ 0 | $ 0 | $ 0

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- Definition Amortized cost of investment in debt security, measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), with single maturity date and allocated without single maturity date, maturing in rolling sixth through tenth fiscal year following latest fiscal year. For interim and annual periods when interim period is reported on rolling approach, from latest statement of financial position date. + References No definition available. + Details
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