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.

No definition available.

+ Details

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- Definition

Nominal energy measure used to calculate payments on a derivative instrument.

+ References

No definition available.

+ Details

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- Definition

Nominal volume used to calculate payments on a derivative instrument.

+ References

No definition available.

+ Details

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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 https://asc.fasb.org/extlink&oid=125515794&loc=SL5580258-113959

Reference 2: http://www.xbrl.org/2009/role/commonPracticeRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 815
-SubTopic 10
-Section 50
-Paragraph 1A
-Subparagraph (d)
-URI https://asc.fasb.org/extlink&oid=125515794&loc=SL5579245-113959

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- Details

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- Details

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- Details

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- Details

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- Details

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RISK MANAGEMENT AND FINANCIAL INSTRUMENTS - Notional and Maturity Summary (Details) $ in Millions, $ in Millions	12 Months Ended
	Dec. 31, 2022 USD ($) GWh Bcf MMBbls	Dec. 31, 2021 USD ($) GWh MMBbls Bcf	Dec. 31, 2022 MXN ($)	Dec. 31, 2021 MXN ($)
Foreign exchange
Derivative [Line Items]
Notional amount	$ 5,997	$ 6,636	$ 9,747	$ 5,500
Interest rate
Derivative [Line Items]
Notional amount	$ 1,600	$ 650	$ 0	$ 0
Power \| Commodities \| Sales
Derivative [Line Items]
Notional amount, energy (gwh) \| GWh	673	490
Natural Gas \| Commodities \| Purchases
Derivative [Line Items]
Notional amount, volume (bcf and mmbbls) \| Bcf	96	52
Liquids \| Commodities \| Sales
Derivative [Line Items]
Notional amount, volume (bcf and mmbbls) \| MMBbls	11	4