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Fair Value Measurements of Financial Instruments (Tables) | 3 Months Ended
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Mar. 31, 2023
Fair Value Measurements of Financial Instruments |
Assets and Liabilities Measured at Fair Value on Recurring Basis | ​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ |  | Fair Value Measurements at March 31, 2023
​ | ​ | ​ | ​ | ​ | ​ | Significant | ​ | ​ | ​
​ | ​ | Quoted Prices in | ​ | Significant Other | ​ | Unobservable | ​ | ​ | ​
​ | ​ | Active Market | ​ | Observable Inputs | ​ | Inputs | ​ | ​ | ​
​ |  | (Level 1) |  | (Level 2) |  | (Level 3) |  | Fair Value
​ | ​ | (In thousands)
Assets: |  | ​ |  |  | ​ |  |  | ​ |  |  | ​ |
Commodity derivatives | ​ | $ | — | ​ | $ | 12,037 | ​ | $ | — | ​ | $ | 12,037
Interest rate derivatives | ​ |  | — | ​ |  | — | ​ |  | — | ​ |  | —
Total assets | ​ | $ | — | ​ | $ | 12,037 | ​ | $ | — | ​ | $ | 12,037
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Liabilities: | ​ |  |  | ​ |  |  | ​ |  |  | ​ |  |
Commodity derivatives | ​ | $ | — | ​ | $ | 15,052 | ​ | $ | — | ​ | $ | 15,052
Interest rate derivatives | ​ |  | — | ​ |  | — | ​ |  | — | ​ |  | —
Total liabilities | ​ | $ | — | ​ | $ | 15,052 | ​ | $ | — | ​ | $ | 15,052
​
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ |  | Fair Value Measurements at December 31, 2022
​ | ​ | ​ | ​ | ​ | ​ | Significant | ​ | ​ | ​
​ | ​ | Quoted Prices in | ​ | Significant Other | ​ | Unobservable | ​ | ​ | ​
​ | ​ | Active Market | ​ | Observable Inputs | ​ | Inputs | ​ | ​ | ​
​ |  | (Level 1) |  | (Level 2) |  | (Level 3) |  | Fair Value
​ | ​ | (In thousands)
Assets: | ​ |  | ​ | ​ |  | ​ | ​ |  | ​ | ​ |  | ​
Commodity derivatives | ​ | $ | — | ​ | $ | 6,257 | ​ | $ | — | ​ | $ | 6,257
Interest rate derivatives | ​ |  | — | ​ |  | — | ​ |  | — | ​ |  | —
Total assets | ​ | $ | — | ​ | $ | 6,257 | ​ | $ | — | ​ | $ | 6,257
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Liabilities: | ​ |  |  | ​ |  |  | ​ |  |  | ​ |  |
Commodity derivatives | ​ | $ | — | ​ | $ | 27,141 | ​ | $ | — | ​ | $ | 27,141
Interest rate derivatives | ​ |  | — | ​ |  | — | ​ |  | — | ​ |  | —
Total liabilities | ​ | $ | — | ​ | $ | 27,141 | ​ | $ | — | ​ | $ | 27,141
​

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- Definition Tabular disclosure of financial instruments measured at fair value, including those classified in shareholders' equity measured on a recurring or nonrecurring basis. Disclosures include, but are 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. Nonrecurring fair value measurements are those that are required or permitted in the statement of financial position in particular circumstances. + 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 (b) -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 3 -URI https://asc.fasb.org/extlink&oid=126976982&loc=d3e19279-110258 Reference 3: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2C -URI https://asc.fasb.org/extlink&oid=126976982&loc=SL7498348-110258 Reference 4: 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 5: http://fasb.org/us-gaap/role/ref/legacyRef -Publisher FASB -Name Accounting Standards Codification -Topic 820 -SubTopic 10 -Section 50 -Paragraph 2 -Subparagraph (bb) -URI https://asc.fasb.org/extlink&oid=126976982&loc=d3e19207-110258 + Details
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