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Investments - Maturities of Available-for-sale and Held-to-maturity Securities (Details) $ in Millions	Feb. 18, 2024 USD ($)
Available-for-sale, Cost Basis
Due in one year or less	$ 136
Due after one year through five years	370
Due after five years	172
Available-for-sale, cost basis, total	678
Available-for-sale, Fair Value
Due in one year or less	135
Due after one year through five years	365
Due after five years	165
Available-for-sale, recorded basis, total	665
Held-to-maturity
Due in one year or less	561
Due after one year through five years	0
Due after five years	0
Held-to-maturity, cost basis, total	$ 561

X

- 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
-Topic 944
-SubTopic 210
-Name Accounting Standards Codification
-Section S99
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Reference 3: http://www.xbrl.org/2003/role/disclosureRef
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+ References

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+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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+ References

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+ References

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+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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+ References

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