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Acquisitions (Details) - USD ($) $ in Thousands |  |  |  | 9 Months Ended | 12 Months Ended
--- | --- | --- | --- | --- | ---
Apr. 01, 2022 | Jan. 14, 2022 | May 07, 2021 | Mar. 31, 2022 | Jun. 30, 2022 | Jun. 30, 2021
Acquisitions |  |  |  |  |  |
Liabilities acquired |  |  |  |  | $ 5,400 | $ 2,806
Asset retirement obligation liabilities incurred |  |  |  |  | 219 |
Borrowings under credit facility |  |  |  |  | 34,000 | $ 7,000
Barnett Shale |  |  |  |  |  |
Acquisitions |  |  |  |  |  |
Liabilities acquired |  |  | $ 2,800 |  |  |
Non-operating working interest, percent |  |  | 17.00% |  |  |
Revenue interest, percent |  |  | 14.00% |  |  |
Purchase price of oil and gas assets |  |  | $ 17,400 |  |  |
Downward purchase adjustment |  |  |  | $ 900 | $ 900 |
Jonah Field In Wyoming From Exaro Energy III, LLC |  |  |  |  |  |
Acquisitions |  |  |  |  |  |
Asset acquisition of transaction cost | $ 200 |  |  |  |  |
Asset acquisition, consideration transferred related to deposits transferred | 1,600 |  |  |  |  |
Liabilities acquired | 3,000 |  |  |  |  |
Purchase price of oil and gas assets | 26,400 |  |  |  |  |
Jonah Field In Wyoming From Exaro Energy III, LLC | Oil and natural gas properties |  |  |  |  |  |
Acquisitions |  |  |  |  |  |
Asset acquisition, consideration transferred | 24,800 |  |  |  |  |
Jonah Field In Wyoming From Exaro Energy III, LLC | Other assets, net |  |  |  |  |  |
Acquisitions |  |  |  |  |  |
Asset acquisition for deposits | 1,200 |  |  |  |  |
Williston Basin Acquisition |  |  |  |  |  |
Acquisitions |  |  |  |  |  |
Asset acquisition of transaction cost |  | $ 300 |  |  |  |
Liabilities acquired |  | 2,400 |  |  |  |
Purchase price of oil and gas assets |  | 25,200 |  |  |  |
Senior Secured Reserve-Based Credit Facility | Jonah Field In Wyoming From Exaro Energy III, LLC |  |  |  |  |  |
Acquisitions |  |  |  |  |  |
Borrowings under credit facility | $ 17,000 |  |  |  |  |
Senior Secured Reserve-Based Credit Facility | Williston Basin Acquisition |  |  |  |  |  |
Acquisitions |  |  |  |  |  |
Borrowings under credit facility |  | $ 16,000 |  |  |  |

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