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Other, Net (Narrative) (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Other Expenses [Abstract]
Estimated future obligation under a performance guarantee	$ 0	$ (144)	$ (18)
Ukraine charitable pledge	0	20	0
Severance and other non-income tax refunds	$ 0	$ 5	$ 39

X

- Definition

Charitable contribution.

+ References

No definition available.

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- Definition

Estimated future obligation under performance guarantee.

+ References

No definition available.

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- References

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- Definition

The amount of cash received during the period as refunds for the overpayment of taxes.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Topic 230
-SubTopic 10
-Name Accounting Standards Codification
-Section 45
-Paragraph 25
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482740/230-10-45-25

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 50
-Paragraph 2
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482913/230-10-50-2

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