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Derivative Financial Instruments (Schedule of Open Natural Gas Derivative Positions) (Details)	12 Months Ended
	Dec. 31, 2023 MMBTU $ / Customer
FERC Henry Hub Price Swaps Natural Gas Q1-Q4 2024 [Member]
Derivative [Line Items]
Volume Per Day (MMBtu/d) | MMBTU	187,426
Weighted Average Price Swap	3.3
FERC Henry Hub Price Swaps Natural Gas Q1-Q4 2025 [Member]
Derivative [Line Items]
Volume Per Day (MMBtu/d) | MMBTU	32,904
Weighted Average Price Swap	3.22
FERC Henry Hub Prices Collars Natural Gas Q1-Q4 2024 [Member]
Derivative [Line Items]
Volume Per Day (MMBtu/d) | MMBTU	40,527
Weighted Average Floor Price	3.78
Weighted Average Ceiling Price	7.05
EI Paso Natural Gas Basis Swaps Q1-Q4 2024 [Member]
Derivative [Line Items]
Volume Per Day (MMBtu/d) | MMBTU	34,863
Weighted Average Differential To Henry Hub	(0.91)
Houston Ship Channel Natural Gas Basis Swaps Q1-Q4 2024 [Member]
Derivative [Line Items]
Volume Per Day (MMBtu/d) | MMBTU	110,000
Weighted Average Differential To Henry Hub	(0.24)
WAHA Natural Gas Basis Swaps Q1-Q4 2024 [Member]
Derivative [Line Items]
Volume Per Day (MMBtu/d) | MMBTU	44,973
Weighted Average Differential To Henry Hub	(0.58)

X

- Definition

Weighted average differential to Henry Hub.

+ References

No definition available.

+ Details

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- Definition

The average cap rate on a group of price risk derivatives such as caps or collars. A payment or receipt is triggered if the market rate exceeds the cap rate on the contract.

+ References

No definition available.

+ Details

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X

- Definition

The average floor rate on a group of price risk derivatives such as floors or collars. A payment or receipt is triggered if the market rate falls below the floor rate on the contract.

+ References

No definition available.

+ Details

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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

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 815
-SubTopic 40
-Name Accounting Standards Codification
-Section 50
-Paragraph 5
-Subparagraph (f)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480237/815-40-50-5

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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

Average fixed price related to the group of price risk swap derivatives.

+ References

No definition available.

+ Details

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- Details

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- Details

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- Details

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