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Derivative Financial Instruments Gains and Losses (Details) - USD ($) $ in Thousands | 3 Months Ended | 6 Months Ended
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Jun. 30, 2023 | Jun. 30, 2022 | Jun. 30, 2023 | Jun. 30, 2022
Derivative Instruments, (Gain) Loss [Line Items] |  |  |  |
Derivative settlement (gain) loss | $ (15,636) | $ 240,598 | $ (20,712) | $ 408,781
Net derivative (gain) loss | (11,674) | 104,236 | (63,003) | 522,757
Oil Contracts |  |  |  |
Derivative Instruments, (Gain) Loss [Line Items] |  |  |  |
Derivative settlement (gain) loss | 472 | 179,213 | 6,698 | 308,381
Net derivative (gain) loss | (17,518) | 100,273 | (46,685) | 415,323
Gas Contracts |  |  |  |
Derivative Instruments, (Gain) Loss [Line Items] |  |  |  |
Derivative settlement (gain) loss | (14,550) | 53,337 | (25,852) | 80,388
Net derivative (gain) loss | 10,560 | 8,548 | (10,218) | 94,723
NGL Contracts |  |  |  |
Derivative Instruments, (Gain) Loss [Line Items] |  |  |  |
Derivative settlement (gain) loss | (1,558) | 8,048 | (1,558) | 20,012
Net derivative (gain) loss | $ (4,716) | $ (4,585) | $ (6,100) | $ 12,711

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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 10 -Name Accounting Standards Codification -Section 50 -Paragraph 4E -Publisher FASB -URI https://asc.fasb.org//1943274/2147480434/815-10-50-4E + Details
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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 -Name Accounting Standards Codification -Topic 815 -SubTopic 10 -Section 50 -Paragraph 4A -Subparagraph (b) -Publisher FASB -URI https://asc.fasb.org//1943274/2147480434/815-10-50-4A + Details
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