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FAIR VALUE MEASUREMENTS - Contractual Maturities of Debt Securities (Details) $ in Millions	Apr. 28, 2019 USD ($)
Contractual Maturities of Debt Securities, Amortized Cost
Amortized cost, due in one year or less	$ 28
Amortized cost, due after one through five years	111
Amortized cost, due after five through 10 years	96
Amortized cost, due after 10 years	95
Amortized cost, mortgage-backed securities	155
Amortized cost, debt securities	485
Contractual Maturities of Debt Securities, Fair Value
Fair value, due in one year or less	28
Fair value, due after one through five years	111
Fair value, due after five through 10 years	97
Fair value, due after 10 years	97
Fair value, mortgage-backed securities	154
Fair value, debt securities	$ 487

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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).

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 320
-SubTopic 10
-Section 50
-Paragraph 2
-Subparagraph (a)
-URI http://asc.fasb.org/extlink&oid=82897076&loc=d3e27161-111563

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-Name Accounting Standards Codification
-Topic 320
-SubTopic 10
-Section 50
-Paragraph 3
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-Publisher FASB
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-Paragraph 3
-URI http://asc.fasb.org/extlink&oid=82897076&loc=d3e27198-111563

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+ References

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 320
-SubTopic 10
-Section 45
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-Subparagraph (b)
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