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OIL AND NATURAL GAS PROPERTIES (Details) - USD ($) $ in Thousands | 1 Months Ended | 3 Months Ended | 12 Months Ended |
--- | --- | --- | --- | ---
Dec. 31, 2022 | Mar. 31, 2022 | Dec. 31, 2021 | Sep. 30, 2023 | Sep. 30, 2022 | Dec. 01, 2022
Oil and Natural Gas Properties [Line Items] |  |  |  |  |  |
Costs incurred |  |  |  | $ 11,430 | $ 10,453 |
Broker's fee paid |  |  |  | 11,304 | 8,607 |
Payments to acquire oil and natural gas properties |  |  |  | 0 | 1,563 |
Asset retirement obligation assumed |  |  |  | 21 | 1,682 |
Proceeds from sale of oil and natural gas assets |  |  |  | 0 | $ 503 |
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 |  |
Broker's fee percent |  |  |  | 5.00% |  |
Barnwell Texas, LLC | Four Pines Exploration LLC - Exploration - Series 1 |  |  |  |  |  |
Oil and Natural Gas Properties [Line Items] |  |  |  |  |  |
Broker's fee paid |  |  |  | $ 255 |  |
Barnwell Industries Inc | Twining, Alberta, Canada |  |  |  |  |  |
Oil and Natural Gas Properties [Line Items] |  |  |  |  |  |
Payments to acquire oil and natural gas properties |  | $ 1,246 | $ 317 |  |  |
Asset retirement obligation assumed |  | $ 1,500 |  |  |  |

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- Definition Amount of asset retirement obligations incurred during the period. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 410 -SubTopic 20 -Name Accounting Standards Codification -Section 50 -Paragraph 1 -Subparagraph (c)(1) -Publisher FASB -URI https://asc.fasb.org//1943274/2147481850/410-20-50-1 + Details
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