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Asset Retirement Obligations (Tables) | 3 Months Ended
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Mar. 31, 2022
Asset Retirement Obligations [Abstract] |
Summary of Changes in Asset Retirement Obligations |
(in thousands) |  | As of March 31, 2022 |  | As of December 31, 2021
Beginning balance |  | $ | 40,694 |  | $ | 17,334
Accretion |  |  | 473 |  |  | 1,627
Additions |  |  | — |  |  | 14,564
Revisions |  |  | — |  |  | 7,169
Ending balance |  | $ | 41,167 |  | $ | 40,694

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- 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://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 410 -SubTopic 30 -Section 50 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=6393242&loc=d3e13201-110859 + Details
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