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ASSET HELD FOR SALE (Details) - USD ($) $ in Thousands | 1 Months Ended | 3 Months Ended | 12 Months Ended
--- | --- | --- | ---
Sep. 30, 2022 | Dec. 31, 2022 | Sep. 30, 2022 | Sep. 30, 2021
Long Lived Assets Held-for-sale [Line Items] |  |  |  |
Aggregate carrying value, net | $ 369 |  | $ 369 | $ 490
Proceeds recorded as other current liabilities |  |  | 551 | 0
Drilling rigs and equipment |  |  |  |
Long Lived Assets Held-for-sale [Line Items] |  |  |  |
Aggregate carrying value, net | 361 |  | $ 361 | 484
Proceeds recorded as other current liabilities | $ 551 |  |  |
Drilling rigs and equipment | Subsequent Event | Forecast |  |  |  |
Long Lived Assets Held-for-sale [Line Items] |  |  |  |
Gain on sale of drilling rig |  | $ 551 |  |
Drilling rigs and equipment |  |  |  |
Long Lived Assets Held-for-sale [Line Items] |  |  |  |
Aggregate carrying value, net |  |  |  | 725
Impairment of long-lived assets to be disposed of |  |  |  | 38
Asset held for sale |  |  |  | 687
Proceeds from the sale of asset |  |  |  | $ 687

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