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Derivative Financial Instruments Gains and Losses (Details) - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2022 | Sep. 30, 2021 | Sep. 30, 2022 | Sep. 30, 2021
Derivative Instruments, (Gain) Loss [Line Items] |  |  |  |
Derivative settlement loss | $ 186,299 | $ 213,555 | $ 595,080 | $ 480,262
Net derivative (gain) loss | (137,577) | 209,146 | 385,180 | 924,183
Oil Contracts |  |  |  |
Derivative Instruments, (Gain) Loss [Line Items] |  |  |  |
Derivative settlement loss | 120,430 | 154,113 | 428,811 | 344,740
Net derivative (gain) loss | (180,300) | 68,194 | 235,023 | 611,224
Gas Contracts |  |  |  |
Derivative Instruments, (Gain) Loss [Line Items] |  |  |  |
Derivative settlement loss | 61,981 | 35,757 | 142,369 | 88,437
Net derivative (gain) loss | 47,973 | 109,802 | 142,695 | 220,088
NGL Contracts |  |  |  |
Derivative Instruments, (Gain) Loss [Line Items] |  |  |  |
Derivative settlement loss | 3,888 | 23,685 | 23,900 | 47,085
Net derivative (gain) loss | $ (5,250) | $ 31,150 | $ 7,462 | $ 92,871

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- Definition Aggregate net gain (loss) on all derivative instruments recognized in earnings during the period, before tax effects. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4A -Subparagraph (b) -URI https://asc.fasb.org/extlink&oid=125515794&loc=SL5618551-113959 + Details
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