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Derivative Financial Instruments (Schedule Of Open Oil Derivative Positions) (Details) | 6 Months Ended
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Jun. 30, 2023 $ / bbl bbl
NYMEX West Texas Intermediate Price Swaps Oil Q1 Q4 2024 |
Derivatives, Fair Value [Line Items] |
Volume Per Day (Bbls/d) | bbl | 1,492
Weighted Average Price Swap | 68.42
N Y M E X West Texas Intermediate Price Swaps Oil Q3-Q4 2023 |
Derivatives, Fair Value [Line Items] |
Volume Per Day (Bbls/d) | bbl | 6,000
Weighted Average Price Swap | 68.42
NYMEX West Texas Intermediate Price Collars Oil Q3-Q4 2023 [Member] |
Derivatives, Fair Value [Line Items] |
Volume Per Day (Bbls/d) | bbl | 82,750
Weighted Average Floor Price | 69.52
Weighted Average Ceiling Price | 94.57
NYMEX West Texas Intermediate Price Collars Oil Q1 Q4 2024 [Member] |
Derivatives, Fair Value [Line Items] |
Volume Per Day (Bbls/d) | bbl | 21,486
Weighted Average Floor Price | 60
Weighted Average Ceiling Price | 85.66
Midland Sweet Q3 Q4 2023 [Member] |
Derivatives, Fair Value [Line Items] |
Volume Per Day (Bbls/d) | bbl | 66,500
Oil Basis Swaps | 1.11
Midland Sweet Q1 Q4 2024 [Member] |
Derivatives, Fair Value [Line Items] |
Volume Per Day (Bbls/d) | bbl | 61,500
Oil Basis Swaps | 1.17
Midland Sweet Q1 Q4 2025 [Member] |
Derivatives, Fair Value [Line Items] |
Volume Per Day (Bbls/d) | bbl | 49,000
Oil Basis Swaps | 0.96

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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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- 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 + Details
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