FAIR VALUE MEASUREMENTS - Recurring, Level 3 Measurements (Details) - Assets and Liabilities Measured at Fair Value on a Recurring Basis - Level 3 - USD ($) $ in Millions |
3 Months Ended | |
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Jan. 27, 2019 |
Jan. 28, 2018 |
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| Fair Value, Recurring Level 3 Measurements from Available-for-Sale Marketable Securities | ||
| Beginning of period balance | $ 8 | $ 17 |
| Principal payments | (3) | (2) |
| Other | 1 | |
| End of period balance | $ 6 | $ 15 |
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- Definition Amount of change of financial instrument classified as an asset measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing, classified as other. No definition available.
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- Definition A roll forward is a reconciliation of a concept from the beginning of a period to the end of a period. No definition available.
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- Definition Amount of settlement of financial instrument classified as an asset measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Fair value of financial instrument classified as an asset measured using unobservable inputs that reflect the entity's own assumption about the assumptions market participants would use in pricing. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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