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Derivative Financial Instruments (Schedule Of Open Oil Derivative Positions) (Details)	3 Months Ended
	Mar. 31, 2025 $ / bbl $ / Customer bbl
NYMEX West Texas Intermediate Price Collars Oil Q2 Q4 2025 [Member]
Derivatives, Fair Value [Line Items]
Volume Per Day (Bbls/d) | bbl	103,015
Weighted Average Floor Price	66.41
Weighted Average Ceiling Price	75.37
NYMEX West Texas Intermediate Three Way Price Collars Oil Q2 Q4 2025 [Member]
Derivatives, Fair Value [Line Items]
Volume Per Day (Bbls/d) | bbl	13,000
Weighted Average Floor Sold Price	50.77
Weighted Average Floor Price	65
Weighted Average Ceiling Price	77.37
NYMEX West Texas Intermediate Three Way Price Collars Oil Q1 Q4 2026 [Member]
Derivatives, Fair Value [Line Items]
Volume Per Day (Bbls/d) | bbl	2,479
Weighted Average Floor Sold Price | $ / Customer	50.00
Weighted Average Floor Price	65
Weighted Average Ceiling Price	77.91
Midland Sweet Q1-Q4 2026 [Member]
Derivatives, Fair Value [Line Items]
Volume Per Day (Bbls/d) | bbl	32,000
Weighted Average Differential To WTI Price	1.13
Nymex West Texas Intermediate Price Swaps Oil Q2-Q4 2025 [Member]
Derivatives, Fair Value [Line Items]
Volume Per Day (Bbls/d) | bbl	10,985
Weighted Average Price Swap	71.82
Midland Sweet Q2 Q4 2025 [Member]
Derivatives, Fair Value [Line Items]
Volume Per Day (Bbls/d) | bbl	63,000
Weighted Average Differential To WTI Price	1
NymexRollQ2-Q42025 [Member]
Derivatives, Fair Value [Line Items]
Volume Per Day (Bbls/d) | bbl	4,000
Weighted Average Differential To WTI Price	0.91

X

- Definition

Weighted Average Differential To West Texas Intermediate Price

+ References

No definition available.

+ Details

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- Definition

Weighted Average Floor Sold Price

+ References

No definition available.

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X

- 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.

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X

- 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 volume used to calculate payments on a derivative instrument.

+ References

No definition available.

+ Details

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X

- Definition

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

+ References

No definition available.

+ Details

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