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OIL AND NATURAL GAS PROPERTIES (Details) - USD ($) $ in Thousands | 1 Months Ended | 3 Months Ended | 9 Months Ended |
--- | --- | --- | --- | ---
Dec. 31, 2022 | Jun. 30, 2024 | Jun. 30, 2023 | Jun. 30, 2024 | Jun. 30, 2023 | Dec. 01, 2022
Oil and Natural Gas Properties [Line Items] |  |  |  |  |  |
Proceeds from the sale of oil and natural gas assets |  |  |  | $ 451 | $ 0 |
Impairment of assets |  | $ 599 | $ 0 | 2,276 | 0 |
Oil and natural gas |  |  |  |  |  |
Oil and Natural Gas Properties [Line Items] |  |  |  |  |  |
Impairment of assets |  | 599 | $ 0 | 2,276 | 0 |
Oil and natural gas | United states |  |  |  |  |  |
Oil and Natural Gas Properties [Line Items] |  |  |  |  |  |
Impairment of assets |  | 112 |  | 112 |  |
Oil and natural gas | Canada |  |  |  |  |  |
Oil and Natural Gas Properties [Line Items] |  |  |  |  |  |
Impairment of assets |  | 487 |  | $ 2,164 |  |
Barnwell Industries Inc | Kaybob, Alberta, Canada |  |  |  |  |  |
Oil and Natural Gas Properties [Line Items] |  |  |  |  |  |
Proceeds from the sale of oil and natural gas assets |  | $ 448 |  |  |  |
Barnwell Texas, LLC |  |  |  |  |  |
Oil and Natural Gas Properties [Line Items] |  |  |  |  |  |
Working interest in oil and gas leasehold acreage |  |  |  |  |  | 22.30%
Cash paid to acquire working interest in oil and gas leasehold acreage | $ 806 |  |  |  |  |
Working interest in oil wells |  |  |  |  |  | 15.40%
Costs incurred |  |  |  |  | $ 4,293 |

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