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Cash, Cash Equivalents and Investments (Contractual Maturities) (Details)
$ in Millions
Oct. 29, 2023
USD ($)
Cost  
Due in one year or less, cost $ 716
Due after one through five years, cost 888
No single maturity date, cost 1,237
Cost of fixed income securities 2,841
Estimated Fair Value  
Due in one year or less, estimated fair value 709
Due after one through five years, estimated fair value 864
No single maturity date, estimated fair value 1,445
Estimated Fair Value $ 3,018