Derivative Financial Instruments - Schedule of Derivative Obligations Under Terminated Hedge Arrangements (Details) - USD ($) $ in Millions	3 Months Ended
Mar. 31, 2023	Mar. 31, 2022
Derivative [Line Items]
Noncash derivative gain (loss), net	$ (36)	$ (67)
Derivative gain (loss), net	(44)	(135)
0.250% convertible senior notes due 2025 \| Convertible debt
Derivative [Line Items]
Cash receipts (payments/deferred obligations) on settled derivatives, net	7	0
Commodity price derivatives
Derivative [Line Items]
Noncash derivative gain (loss), net		(111)
Cash receipts (payments/deferred obligations) on settled derivatives, net		(57)
Derivative gain (loss), net	0	(168)
Marketing derivatives
Derivative [Line Items]
Noncash derivative gain (loss), net	(36)	44
Cash receipts (payments/deferred obligations) on settled derivatives, net	(15)	(11)
Derivative gain (loss), net	$ (51)	$ 33

Cash Receipts (Payments/Deferred Obligations) On Settled Derivatives, Net

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- Definition

Aggregate net noncash gain (loss) on commodity and interest rate derivative instruments.

+ References

No definition available.

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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

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- Definition

Aggregate net gain (loss) on all derivative instruments recognized in earnings during the period, before tax effects.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 815
-SubTopic 10
-Section 50
-Paragraph 4A
-Subparagraph (b)
-URI https://asc.fasb.org/extlink&oid=125515794&loc=SL5618551-113959

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