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Basis of Presentation and Significant Accounting Policies (Tables) | 9 Months Ended
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Sep. 30, 2022
Basis of Presentation and Significant Accounting Policies |
Schedule of Fair value information of debt | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
(in thousands) | ​ | September 30, 2022 | ​ | December 31, 2021
​ | ​ | Carrying | ​ | Fair | ​ | Carrying | ​ | Fair
​ |  | Amount |  | Value |  | Amount |  | Value
Senior Sustainability-Linked Notes | ​ | $ | 400,000 | ​ | $ | 377,076 | ​ | $ | 400,000 | ​ | $ | 424,000
Schedule of revenue and expenses from ConocoPhillips | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
(in thousands) | ​ | Three Months Ended | ​ | Nine Months Ended
​ | ​ | September 30, | ​ | September 30,
​ |  | 2022 |  | 2021 |  | 2022 |  | 2021
Revenues from ConocoPhillips | ​ | $ | 30,464 | ​ | $ | 27,194 | ​ | $ | 80,724 | ​ | $ | 79,080
Operating Expenses Reimbursed to ConocoPhillips | ​ | ​ | 403 | ​ | ​ | 191 | ​ | ​ | 1,163 | ​ | ​ | 919

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- Definition Tabular disclosure of liabilities measured at fair value measured on a recurring or nonrecurring basis. Includes, but is not limited to, fair value measurements recorded and the reasons for the measurements, level within the fair value hierarchy in which the fair value measurements are categorized and transfers between levels 1 and 2. + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (a) -URI https://asc.fasb.org/extlink&oid=126976982&loc=d3e19207-110258 Reference 2: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (b) -URI https://asc.fasb.org/extlink&oid=126976982&loc=d3e19207-110258 + Details
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- Definition Tabular disclosure of related party transactions. Examples of related party transactions include, but are not limited to, transactions between (a) a parent company and its subsidiary; (b) subsidiaries of a common parent; (c) and entity and its principal owners and (d) affiliates. + References No definition available. + Details
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