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DISCONTINUED OPERATIONS - SCHEDULE OF DISCONTINUED OPERATIONS IN THE BALANCE SHEETS (Details) - USD ($) $ in Thousands | Jun. 30, 2025 | Sep. 30, 2024 | Jun. 30, 2024
--- | --- | --- | ---
Current assets: |  |  |
Cash and cash equivalents | $ 0 |  | $ 44
Total current assets of discontinued operations | 0 | $ 1,535 |
Non-current assets: |  |  |
Total non-current assets of discontinued operations | 0 | 282 |
Current liabilities: |  |  |
Total current liabilities of discontinued operations | 0 | 530 |
Discontinued Operations, Disposed of by Sale | Water Resources |  |  |
Current assets: |  |  |
Cash and cash equivalents | 0 | 220 |
Accounts and other receivables, net of allowance for credit losses of: $0 at June 30, 2025; $234,000 at September 30, 2024 | 0 | 580 |
Assets held for sale | 0 | 69 |
Other current assets | 0 | 666 |
Total current assets of discontinued operations | 0 | 1,535 |
Accounts receivable, allowance for credit losses | 0 | 234 |
Non-current assets: |  |  |
Drilling rigs and other property and equipment | 0 | 3,170 |
Accumulated depreciation, impairment, and amortization | 0 | (2,888) |
Total non-current assets of discontinued operations | 0 | 282 |
Current liabilities: |  |  |
Accounts payable | 0 | 37 |
Accrued compensation | 0 | 124 |
Accrued operating and other expenses | 0 | 369 |
Total current liabilities of discontinued operations | $ 0 | $ 530 |

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