XML 35 R24.htm IDEA: XBRL DOCUMENT
v3.25.2

ASSET RETIREMENT OBLIGATIONS (Tables) | 6 Months Ended
--- | ---
Jun. 30, 2025
Notes Tables |
Schedule of Changes in Asset Retirement Obligations | A summary of the changes to ARO is as follows (in thousands): ​
​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Six Months Ended June 30,
​ |  | 2025 |  | 2024
Asset retirement obligations, beginning of period | ​ | $ | 548,832 | ​ | $ | 498,815
Liabilities settled | ​ |  | (15,978) | ​ |  | (11,997)
Accretion expense | ​ |  | 17,073 | ​ |  | 16,369
Liabilities acquired | ​ |  | — | ​ |  | 17,647
Disposition of oil and natural gas properties | ​ | ​ | (1,469) | ​ | ​ | —
Liabilities incurred | ​ | ​ | 1,029 | ​ | ​ | —
Revisions of estimated liabilities | ​ |  | 7,306 | ​ |  | 13,641
Asset retirement obligations, end of period | ​ | ​ | 556,793 | ​ | ​ | 534,475
Less: Current portion | ​ |  | (31,813) | ​ |  | (35,627)
Long-term | ​ | $ | 524,980 | ​ | $ | 498,848
​

X
- Definition Tabular disclosure of the changes in carrying amount of a liability for asset retirement obligations, for changes such as new obligations, changes in estimates of existing obligations, spending on existing obligations, property dispositions, and foreign currency translation. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Topic 410 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (c) -Publisher FASB -URI https://asc.fasb.org/1943274/2147481850/410-20-50-1 + Details
Name: | us-gaap_ScheduleOfChangeInAssetRetirementObligationTableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_TableTextBlock
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration