Marketable Securities Principal Amount Transferred to short-term securities lending transactions.

No definition available.

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- Definition

Short-term deposits.

+ References

No definition available.

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- Definition

Weighted average maturity period.

+ References

No definition available.

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- 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

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-Topic 944
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- Definition

Amount of unrealized gain on 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/2009/role/commonPracticeRef
-Topic 320
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147481800/320-10-50-2

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- Definition

Amount 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 320
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (aa)
-Publisher FASB
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- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

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Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition

Amount of investment in marketable security, classified as current.

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Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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Short-Term Deposits and Marketable Securities - Additional Information (Detail) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Financing Receivable Recorded Investment [Line Items]
Short-term deposits	$ 1,226	$ 581
Marketable securities	1,635	679	$ 0
Marketable securities, principal amount transferred to short-term securities lending transactions	750
Fair Value		$ 679
Debt securities unrealized gain	4
Unrealized gain
Financing Receivable Recorded Investment [Line Items]
Fair Value	1,049
U.S. Treasury Bonds
Financing Receivable Recorded Investment [Line Items]
Marketable securities	$ 1,653
Weighted average maturity period	1 year 7 months 6 days
Aggregate amortized cost basis of securities	$ 1,645