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Investments - Maturities of Available-for-sale and Held-to-maturity Securities (Details)
$ in Millions
Feb. 13, 2022
USD ($)
Available-for-sale, Cost Basis  
Due in one year or less $ 247
Due after one year through five years 117
Available-for-sale, cost basis, total 364
Available-for-sale, Fair Value  
Due in one year or less 247
Due after one year through five years 118
Available-for-sale, recorded basis, total 365
Held-to-maturity  
Due in one year or less 112
Due after one year through five years 0
Held-to-maturity, cost basis, total $ 112