REPORTING SEGMENTS AND RELATED INFORMATION - Revenue Components of Mineral Resources Segment (Details) - USD ($) $ in Thousands |
12 Months Ended | ||
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Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
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| Revenue from External Customer [Line Items] | |||
| Total revenues | $ 49,591 | $ 41,886 | $ 44,739 |
| Cost of sales of water | 3,431 | 3,555 | 5,220 |
| Costs and expenses | 57,544 | 51,084 | 48,438 |
| Operating loss | (7,953) | (9,198) | (3,699) |
| Operating Segments | |||
| Revenue from External Customer [Line Items] | |||
| Total revenues | 49,591 | 41,886 | 44,739 |
| Mineral resources | Operating Segments | |||
| Revenue from External Customer [Line Items] | |||
| Total revenues | 9,636 | 10,214 | 14,524 |
| Cost of sales of water | 3,431 | 3,555 | 5,220 |
| Operating expenses | 1,307 | 1,225 | 1,338 |
| Selling, general and administrative expenses | 694 | 897 | 753 |
| Other expenses | 1,375 | 1,375 | 1,374 |
| Costs and expenses | 6,807 | 7,052 | 8,685 |
| Operating loss | $ 2,829 | $ 3,162 | $ 5,839 |
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- Definition Cost of water purchased, may include any water related assessment. If water is bought on a unit volume basis, would also be considered as commodity costs. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Total costs of sales and operating expenses for the period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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- Definition Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table. No definition available.
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- Definition Generally recurring costs associated with normal operations except for the portion of these expenses which can be clearly related to production and included in cost of sales or services. Includes selling, general and administrative expense. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition The net result for the period of deducting operating expenses from operating revenues. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount of expense classified as other. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition The aggregate total costs related to selling a firm's product and services, as well as all other general and administrative expenses. Direct selling expenses (for example, credit, warranty, and advertising) are expenses that can be directly linked to the sale of specific products. Indirect selling expenses are expenses that cannot be directly linked to the sale of specific products, for example telephone expenses, Internet, and postal charges. General and administrative expenses include salaries of non-sales personnel, rent, utilities, communication, etc. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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