Investments - Maturities of Available for Sale and Held to Maturity Securities (Details) $ in Millions	Aug. 30, 2020 USD ($)
Available-For-Sale, Cost Basis
Due in one year or less	$ 172
Due after one year through five years	264
Available-for-sale, cost basis, total	436
Available-For-Sale, Fair Value
Due in one year or less	173
Due after one year through five years	275
Available-for-sale, recorded basis, total	448
Held-To-Maturity
Due in one year or less	580
Due after one year through five years	0
Held-to-maturity, cost basis, total	$ 580

Amortized cost of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale).

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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Fair value of investment in debt security measured at fair value with change in fair value recognized in other comprehensive income (available-for-sale), with single maturity date and allocated without single maturity date, maturing in second through fifth fiscal year following current fiscal year. Excludes interim and annual periods when interim periods are reported from current statement of financial position date (rolling approach).

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Amount of investment in debt security measured at amortized cost (held-to-maturity).

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