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Revenue Recognition (Tables) | 3 Months Ended
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Mar. 31, 2021
Revenue from Contract with Customer [Abstract] |
Disaggregation of revenue | The following table presents revenues from contracts with customers disaggregated by product:
|  |  |  | Three Months Ended March 31,
(In thousands) |  |  |  |  |  | 2021 |  | 2020
Natural gas |  |  |  |  |  | $ | 472,859 |  |  | $ | 370,340 |
Other |  |  |  |  |  | 59 |  |  | 55 |
|  |  |  |  |  | $ | 472,918 |  |  | $ | 370,395 |

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- Definition Tabular disclosure of disaggregation of revenue into categories depicting how nature, amount, timing, and uncertainty of revenue and cash flows are affected by economic factor. + References Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef -Publisher FASB -Name Accounting Standards Codification -Topic 606 -SubTopic 10 -Section 50 -Paragraph 5 -URI http://asc.fasb.org/extlink&oid=121604090&loc=SL49130545-203045 + Details
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