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Natural Gas Producing Activities (Unaudited) - Summary of Changes in the Standardized Measure of Discounted Net Cash Flows (Details) - USD ($) $ in Thousands | 12 Months Ended
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Dec. 31, 2023 | Dec. 31, 2022 | Dec. 31, 2021
Increase (Decrease) in Standardized Measure of Discounted Future Net Cash Flows Relating to Proved Oil and Gas Reserves [Roll Forward] |  |  |
Net sales and transfers of natural gas and oil produced | $ (2,632,808) | $ (9,696,207) | $ (4,636,576)
Net changes in prices, production and development costs | (48,739,248) | 35,353,172 | 17,290,913
Extensions, discoveries and improved recovery, net of related costs | 6,347,387 | 1,798,851 | 46,078
Development costs incurred | 1,296,380 | 902,925 | 764,002
Net purchase of minerals in place | 2,131,567 | 280,233 | 3,491,441
Revisions of previous quantity estimates | (2,768,922) | (299,423) | 184,552
Accretion of discount | 4,006,452 | 1,728,112 | 336,646
Net change in income taxes | 9,190,460 | (7,233,051) | (3,614,029)
Timing and other | 366,557 | (51,212) | 51,639
Net (decrease) increase | (30,802,175) | 22,783,400 | 13,914,666
Balance at January 1 | 40,064,524 | 17,281,124 | 3,366,458
Balance at December 31 | $ 9,262,349 | $ 40,064,524 | $ 17,281,124

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- Definition Amount of increase (decrease) in standardized measure of discounted future net cash flow as a result of extensions, discoveries and improved recovery of proved oil and gas reserves. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Name Form 20-F -Section Item 18 -Subsection Instruction 2 -Publisher SEC Reference 2: http://www.xbrl.org/2003/role/exampleRef -Name Accounting Standards Codification -Section 55 -Paragraph 7 -SubTopic 235 -Topic 932 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482245/932-235-55-7 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Name Accounting Standards Codification -Section 50 -Paragraph 35 -Subparagraph (d) -SubTopic 235 -Topic 932 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482274/932-235-50-35 Reference 4: http://www.xbrl.org/2003/role/disclosureRef -Name Accounting Standards Codification -Section 50 -Paragraph 35A -SubTopic 235 -Topic 932 -Publisher FASB -URI https://asc.fasb.org//1943274/2147482274/932-235-50-35A + Details
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