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Fair Value Measurements and Financial Instruments - Schedule of Derivatives Not Designated as Hedges (Details) - Not Designated as Hedging Instrument - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022
Foreign exchange forwards
Derivative [Line Items]
Notional value entered into	$ 11,175	$ 10,689
Notional value settled	11,045	10,701
Pre-tax gain recognized in Other comprehensive income (loss)	25	(97)
Swaption
Derivative [Line Items]
Notional value sold	0	1,000
Notional value settled	0	1,000
Pre-tax gain recognized in Other comprehensive income (loss)	$ 0	$ (33)

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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.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 815
-SubTopic 40
-Name Accounting Standards Codification
-Section 50
-Paragraph 5
-Subparagraph (f)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480237/815-40-50-5

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Amount, before tax and reclassification, of gain (loss) from derivative instrument designated and qualifying cash flow hedge included in assessment of hedge effectiveness.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 220
-SubTopic 10
-Name Accounting Standards Codification
-Section 45
-Paragraph 11
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482790/220-10-45-11

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
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-Paragraph 4C
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Reference 3: http://www.xbrl.org/2003/role/disclosureRef
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-Section 45
-Paragraph 3
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Reference 4: http://www.xbrl.org/2003/role/disclosureRef
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Reference 5: http://www.xbrl.org/2003/role/disclosureRef
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-Section 45
-Paragraph 10A
-Subparagraph (d)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482790/220-10-45-10A

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