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Revenue Recognition (Tables) | 12 Months Ended
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Jun. 30, 2020
Revenue from Contract with Customer [Abstract] |
Disaggregation of Revenue | Additionally, an overriding royalty interest retained in a past divestiture of Texas properties provided de minimis revenue:
| June 30,
| 2020 |  | 2019
Revenues |  |  |  |  |
Crude oil | $ | 28,578,879 |  |  | $ | 40,779,052 |
Natural gas liquids | 1,018,349 |  |  | 2,449,359 |
Natural gas | 2,068 |  |  | 1,210 |
Total revenues | $ | 29,599,296 |  |  | $ | 43,229,621 |

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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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