Class of Warrant or Right, Issued

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- Definition

Derivative Instrument, Collateral Returned (Paid)

+ References

No definition available.

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- Definition

Exercise price per share or per unit of warrants or rights outstanding.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 505
-SubTopic 10
-Section 50
-Paragraph 3
-URI http://asc.fasb.org/extlink&oid=109259400&loc=d3e21475-112644

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- Definition

The aggregate fair value of assets that are already posted, at the end of the reporting period, as collateral for derivative instruments with credit-risk-related contingent features.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 815
-SubTopic 10
-Section 50
-Paragraph 4H
-Subparagraph (d)
-URI http://asc.fasb.org/extlink&oid=121590274&loc=SL5624258-113959

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- Definition

Face (par) amount of debt instrument at time of issuance.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 835
-SubTopic 30
-Section 45
-Paragraph 2
-URI http://asc.fasb.org/extlink&oid=119993939&loc=d3e28551-108399

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 835
-SubTopic 30
-Section 55
-Paragraph 8
-URI http://asc.fasb.org/extlink&oid=114775985&loc=d3e28878-108400

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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

No definition available.

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- Definition

The aggregate fair value amounts of derivative instruments that contain credit-risk-related contingent features that are in a net liability position at the end of the reporting period. For nonderivative instruments that are designated and qualify as hedging instruments, the fair value amounts are the carrying value of the nonderivative hedging instrument, including the adjustment for the foreign currency transaction gain (loss) on that instrument.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 815
-SubTopic 10
-Section 50
-Paragraph 4H
-Subparagraph (c)
-URI http://asc.fasb.org/extlink&oid=121590274&loc=SL5624258-113959

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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
-Publisher FASB
-Name Accounting Standards Codification
-Topic 815
-SubTopic 10
-Section 50
-Paragraph 1B
-URI http://asc.fasb.org/extlink&oid=121590274&loc=SL5580258-113959

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-Publisher FASB
-Name Accounting Standards Codification
-Topic 815
-SubTopic 10
-Section 50
-Paragraph 1A
-Subparagraph (d)
-URI http://asc.fasb.org/extlink&oid=121590274&loc=SL5579245-113959

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- Definition

The net cash outflow or inflow from derivative instruments during the period, which are classified as financing activities, excluding those designated as hedging instruments.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 235
-SubTopic 10
-Section S99
-Paragraph 3
-Subparagraph (SX 210.12-04(a))
-URI http://asc.fasb.org/extlink&oid=120395691&loc=d3e24072-122690

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- Definition

The cash inflow provided by derivative instruments during the period, which are classified as investing activities, excluding those designated as hedging instruments.

+ References

Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 12
-URI http://asc.fasb.org/extlink&oid=121586364&loc=d3e3179-108585

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DERIVATIVES - NARRATIVE (Details) - USD ($) $ / shares in Units, shares in Millions	12 Months Ended
	Dec. 31, 2021	Dec. 31, 2020	Jun. 26, 2020	May 29, 2020	Dec. 31, 2019	Oct. 31, 2019	Aug. 08, 2019
Derivative [Line Items]
Net cash receipts related to settlements		$ 960,000,000
Debt instrument issued		35,235,000,000			$ 37,401,000,000
Forecast
Derivative [Line Items]
Net cash receipts related to settlements	$ 52,000,000
Not designated as hedging instruments
Derivative [Line Items]
Aggregate fair value of derivative instruments with credit-risk-related contingent features for which a net liability position existed (net of collateral)		104,000,000			787,000,000
Amount of collateral posted related to derivative instruments with credit-risk-related contingent features		374,000,000			$ 169,000,000
Senior notes
Derivative [Line Items]
Debt instrument issued		7,000,000,000.0
Common Stock
Derivative [Line Items]
Exercise price of warrant (in dollars per share)			$ 59.624
Warrants issued (in shares)			3.9
Additional Paid-in Capital
Derivative [Line Items]
Warrants issued (in shares)				103.0
Anadarko Petroleum Corporation
Derivative [Line Items]
Debt instrument issued							$ 21,800,000,000
Anadarko Petroleum Corporation \| Senior notes
Derivative [Line Items]
Debt instrument issued							$ 13,000,000,000.0
Anadarko Petroleum Corporation \| Common Stock
Derivative [Line Items]
Exercise price of warrant (in dollars per share)							$ 62.50
Warrants issued (in shares)							80.0
Interest Rate Swap, 6.662%
Derivative [Line Items]
Notional Principal Amount		350,000,000				$ 125,000,000
Interest Rate Swaps
Derivative [Line Items]
Net cash payments		93,000,000
Collateral paid with respect to interest rate swap agreements		$ 270,000,000