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Derivatives and Hedging (Foreign Exchange Risk) (Details) - Foreign Currency Contracts - Designated contracts € in Millions, $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2024 USD ($)	Jun. 30, 2023 USD ($)	Jun. 30, 2024 USD ($)	Jun. 30, 2023 USD ($)	Jun. 30, 2024 EUR (€)
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Notional amount	$ 1,997		$ 1,997
Receive notional | €					€ 1,850
Fair value gain (loss)	(13)	$ 8	(9)	$ 18
Senior Notes, 3.10% Due June 2028
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Notional amount	$ 645		$ 645
Pay Rate	4.75%		4.75%		4.75%
Receive notional | €					€ 600
Rate	0.0310		0.0310		0.0310
Fair value gain (loss)	$ (2)	5	$ 0	10
Senior Notes, 3.85% Due June 2034
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Notional amount	$ 537		$ 537
Pay Rate	5.31%		5.31%		5.31%
Receive notional | €					€ 500
Rate	0.0385		0.0385		0.0385
Fair value gain (loss)	$ (2)	3	$ 0	8
Senior Notes, 3.75% Due April 2031
Derivative Instruments and Hedging Activities Disclosures [Line Items]
Notional amount	$ 815		$ 815
Pay Rate	5.648%		5.648%		5.648%
Receive notional | €					€ 750
Rate	0.0375		0.0375		0.0375
Fair value gain (loss)	$ (9)	$ 0	$ (9)	$ 0

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- Definition

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+ References

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- Definition

Amount of gain (loss) from excluded component of derivative hedge, recognized in earnings. Excludes recognition under systematic and rational method.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 815
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 4C
-Subparagraph (d)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480434/815-10-50-4C

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Name Accounting Standards Codification
-Section 45
-Paragraph 1A
-Subparagraph (b)
-SubTopic 20
-Topic 815
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480627/815-20-45-1A

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- Definition

Fixed interest rate related to the interest rate derivative.

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- Definition

Contractual rate at which a foreign currency can be purchased or sold.

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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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- Definition

Nominal or face amount used to calculate payment on derivative.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 815
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 1B
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480434/815-10-50-1B

Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-Topic 815
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 1A
-Subparagraph (d)
-Publisher FASB
-URI https://asc.fasb.org/1943274/2147480434/815-10-50-1A

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