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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