Discount Rate Of Natural Gas, Oil and Natural Gas Liquid Reserves

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- Definition

Duration Average Quoted Price Including Impact Of Derivatives Calculate Ceiling Value Of Reserves

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- Definition

Full Cost Ceiling Test, Price per Barrel

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- Definition

Full Cost Ceiling Test, Price per Million British Thermal Units

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- Definition

Natural Gas and Oil Properties [Line Items]

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- Definition

Number of Hedge Positions Designated for Hedge Accounting

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- Definition

Amount of write-down of assets recognized in the income statement. Includes, but is not limited to, losses from tangible assets, intangible assets and goodwill.

+ References

Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 230
-SubTopic 10
-Section 45
-Paragraph 28
-Subparagraph (b)
-URI https://asc.fasb.org/extlink&oid=126954810&loc=d3e3602-108585

Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef
-Publisher FASB
-Name Accounting Standards Codification
-Topic 360
-SubTopic 10
-Section 45
-Paragraph 4
-URI https://asc.fasb.org/extlink&oid=126905981&loc=d3e2420-110228

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Natural Gas and Oil Properties (Narrative) (Details) $ in Millions	3 Months Ended		9 Months Ended
	Sep. 30, 2022 USD ($) derivative_position	Sep. 30, 2021 USD ($)	Sep. 30, 2022 USD ($) derivative_position $ / bbl $ / MMBTU	Sep. 30, 2021 USD ($) $ / MMBTU $ / bbl
Natural Gas and Oil Properties [Line Items]
Natural gas, oil and NGL reserves discount			10.00%
Period of time needed to calculate ceiling value of reserves			12 months
Number of hedge positions designated for hedge accounting \| derivative_position	0		0
Impairments \| $	$ 0	$ 6	$ 0	$ 6
Natural Gas
Natural Gas and Oil Properties [Line Items]
Full cost ceiling test, price per MMBtu (in dollars per MMBtu) \| $ / MMBTU			6.13	2.94
Oil
Natural Gas and Oil Properties [Line Items]
Full cost ceiling test, price per barrel (in dollars per bbl)			91.71	57.69
NGL
Natural Gas and Oil Properties [Line Items]
Full cost ceiling test, price per barrel (in dollars per bbl)			37.33	23.26