FAIR VALUE MEASUREMENTS - Recurring, Level 3 Measurements (Details) - Assets and Liabilities Measured at Fair Value on a Recurring Basis - Level 3 - USD ($) $ in Millions |
12 Months Ended | ||
|---|---|---|---|
Nov. 03, 2019 |
Oct. 28, 2018 |
Oct. 29, 2017 |
|
| Fair Value, Recurring Level 3 Measurements from Available-for-Sale Marketable Securities | |||
| Beginning of year balance | $ 8 | $ 17 | $ 28 |
| Principal payments | (8) | (9) | (13) |
| Change in unrealized gain | $ 1 | $ 2 | |
| Location of other comprehensive income (loss) | us-gaap:OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax | us-gaap:OtherComprehensiveIncomeLossAvailableForSaleSecuritiesAdjustmentNetOfTax | |
| Other | 1 | $ (1) | |
| End of year balance | $ 1 | $ 8 | $ 17 |