Investments - Maturities of Available-for-sale and Held-to-maturity Securities (Details) $ in Millions	Nov. 26, 2023 USD ($)
Available-for-sale, Cost Basis
Due in one year or less	$ 120
Due after one year through five years	362
Due after five years	183
Available-for-sale, cost basis, total	665
Available-for-sale, Fair Value
Due in one year or less	118
Due after one year through five years	354
Due after five years	173
Available-for-sale, recorded basis, total	645
Held-to-maturity
Due in one year or less	208
Due after one year through five years	0
Due after five years	0
Held-to-maturity, cost basis, total	$ 208