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Marketable and Other Securities (Tables)

12 Months Ended

Dec. 31, 2024

Marketable Securities [Abstract]

Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis

The following table summarizes the fair value of cash equivalents and marketable debt securities, which approximates cost:

			Fair Value Level						December 31, 2024						December 31, 2023
Cash and cash equivalents
Cash and time deposits									$	12,471					$	8,977
Available-for-sale debt securities
U.S. government and agencies			2						26						211
Corporate debt			2						1,541						1,439
Sovereign debt			2						785						734
Total available-for-sale debt securities – cash equivalents									2,351						2,384
Money market funds			1						5,050						7,491
Total cash and cash equivalents									$	19,872					$	18,853
Marketable debt securities
U.S. government and agencies			2						$	3,082					$	3,495
Corporate debt and other			2						3,592						3,529
Mortgage and asset-backed			2						591						589
Total available-for-sale debt securities – marketable securities									$	7,265					$	7,613
Restricted cash
Cash and cash equivalents									$	294					$	277
Money market funds			1						2,798						2,787
Total restricted cash									$	3,092					$	3,064
Available-for-sale debt securities included above with contractual maturities(a)
Due in one year or less									$	3,590
Due between one and five years									5,386
Total available-for-sale debt securities with contractual maturities									$	8,976

__________

(a)    Excludes mortgage and asset-backed securities of $591 million at December 31, 2024 as these securities are not due at a single maturity date.

Schedule of Investments Classified by Contractual Maturity Date

The following table summarizes the fair value of cash equivalents and marketable debt securities, which approximates cost:

			Fair Value Level						December 31, 2024						December 31, 2023
Cash and cash equivalents
Cash and time deposits									$	12,471					$	8,977
Available-for-sale debt securities
U.S. government and agencies			2						26						211
Corporate debt			2						1,541						1,439
Sovereign debt			2						785						734
Total available-for-sale debt securities – cash equivalents									2,351						2,384
Money market funds			1						5,050						7,491
Total cash and cash equivalents									$	19,872					$	18,853
Marketable debt securities
U.S. government and agencies			2						$	3,082					$	3,495
Corporate debt and other			2						3,592						3,529
Mortgage and asset-backed			2						591						589
Total available-for-sale debt securities – marketable securities									$	7,265					$	7,613
Restricted cash
Cash and cash equivalents									$	294					$	277
Money market funds			1						2,798						2,787
Total restricted cash									$	3,092					$	3,064
Available-for-sale debt securities included above with contractual maturities(a)
Due in one year or less									$	3,590
Due between one and five years									5,386
Total available-for-sale debt securities with contractual maturities									$	8,976

__________

(a)    Excludes mortgage and asset-backed securities of $591 million at December 31, 2024 as these securities are not due at a single maturity date.

Schedule of Reconciliation of Cash, Cash Equivalents and Restricted Cash from Balance Sheet to Statement of Cash Flows

The following table provides a reconciliation of cash, cash equivalents and restricted cash reported within the consolidated balance sheets that sum to the total of the same amounts shown in the consolidated statements of cash flows:

			December 31, 2024						December 31, 2023
Cash and cash equivalents			$	19,872					$	18,853
Restricted cash included in Other current assets			2,608						2,604
Restricted cash included in Other assets			484						460
Total			$	22,964					$	21,917

X

- Definition

Tabular disclosure of the reconciliation of cash, cash equivalents and restricted cash from the consolidated balance sheet to the consolidated statements of cash flows.

+ References

No definition available.

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- Definition

Tabular disclosure of maturities of an entity's investments as well as any other information pertinent to the investments.

+ References

No definition available.

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- Definition

Tabular disclosure of assets and liabilities, including [financial] instruments measured at fair value that are classified in stockholders' equity, if any, that are measured at fair value on a recurring basis. The disclosures contemplated herein include the fair value measurements at the reporting date by the level within the fair value hierarchy in which the fair value measurements in their entirety fall, segregating fair value measurements using quoted prices in active markets for identical assets (Level 1), significant other observable inputs (Level 2), and significant unobservable inputs (Level 3).

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 820
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482106/820-10-50-2

Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 820
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147482106/820-10-50-2

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