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MARKETABLE SECURITIES - Amortized Cost and Fair Value (Details) - USD ($) $ in Millions | 12 Months Ended
--- | ---
Nov. 01, 2020 | Nov. 03, 2019
Amortized cost and fair value of marketable securities |  |
Fair Value | $ 641 | $ 581
Equity Securities |  |
Net gain recognized on equity securities | 8 | 7
Less: Net gain on equity securities sold | 1 |
Unrealized gains on equity securities | 7 | 7
Equity Securities |  |
Amortized cost and fair value of marketable securities |  |
Fair Value | 64 | 59
U.S. Equity Fund |  |
Amortized cost and fair value of marketable securities |  |
Fair Value | 62 | 59
International Equity Securities |  |
Amortized cost and fair value of marketable securities |  |
Fair Value | 2 |
Debt Securities |  |
Amortized cost and fair value of marketable securities |  |
Amortized Cost | 544 | 506
Gross Unrealized Gains | 37 | 20
Gross Unrealized Losses | 4 | 4
Fair Value | 577 | 522
U.S. Government Debt Securities |  |
Amortized cost and fair value of marketable securities |  |
Amortized Cost | 159 | 128
Gross Unrealized Gains | 10 | 4
Gross Unrealized Losses | 1 | 1
Fair Value | 168 | 131
Municipal Debt Securities |  |
Amortized cost and fair value of marketable securities |  |
Amortized Cost | 63 | 57
Gross Unrealized Gains | 5 | 3
Fair Value | 68 | 60
Corporate Debt Securities |  |
Amortized cost and fair value of marketable securities |  |
Amortized Cost | 173 | 157
Gross Unrealized Gains | 15 | 8
Fair Value | 188 | 165
International Debt Securities |  |
Amortized cost and fair value of marketable securities |  |
Amortized Cost | 9 | 9
Gross Unrealized Losses | 3 | 3
Fair Value | 6 | 6
Mortgage-backed Securities |  |
Amortized cost and fair value of marketable securities |  |
Amortized Cost | 140 | 155
Gross Unrealized Gains | 7 | 5
Fair Value | $ 147 | $ 160

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