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Debt Obligations (2030 Notes) (Details) - USD ($) $ in Millions	12 Months Ended
	Dec. 31, 2022	Feb. 29, 2020
Debt Instrument [Line Items]
Decrease (increase) in carrying amount	$ 117
2030 Notes
Debt Instrument [Line Items]
Stated rate		0.875%
Senior Notes | 2030 Notes
Debt Instrument [Line Items]
Decrease (increase) in carrying amount	$ 39

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Payments (Accretions) And Other of Long-term Debt

+ References

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- Definition

Contractual interest rate for funds borrowed, under the debt agreement.

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Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 470
-SubTopic 20
-Section 50
-Paragraph 1B
-Subparagraph (b)
-URI https://asc.fasb.org/extlink&oid=123466505&loc=SL123495323-112611

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 210
-SubTopic 10
-Section S99
-Paragraph 1
-Subparagraph (SX 210.5-02.22(a)(1))
-URI https://asc.fasb.org/extlink&oid=120391452&loc=d3e13212-122682

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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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