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Asset Retirement Obligations (Tables) | 9 Months Ended
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Sep. 30, 2020
Asset Retirement Obligation Disclosure [Abstract] |
Schedule of asset retirement obligations | The following table describes the changes in our AROs (in thousands):
AROs at January 1, 2020 | $ | 28,258 |
Other revisions in estimated cash flows | — |
Accretion expense | 2,021 |
AROs at September 30, 2020 | $ | 30,279 |

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- Definition Tabular disclosure of the carrying amount of a liability for asset retirement obligations. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 410 -SubTopic 20 -Section 50 -Paragraph 1 -URI http://asc.fasb.org/extlink&oid=6392692&loc=d3e7535-110849 + Details
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