Discontinued operations - Mexico project development (Details) - Discontinued Operations - Mexico Project Development - USD ($) |
Jun. 30, 2026 |
Dec. 31, 2025 |
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| Discontinued operations - Mexico project development | ||
| Cash | $ 45,947 | $ 13,776 |
| Prepaid expenses and other current assets | 84,523 | 110,854 |
| Total assets of discontinued operations | 130,470 | 124,630 |
| Total liabilities of discontinued operations | $ 319,693 | $ 271,159 |
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- Definition Amount classified as assets attributable to disposal group held for sale or disposed of. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount classified as cash and cash equivalents attributable to disposal group held for sale or disposed of. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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- Definition Amount classified as prepaid and other assets attributable to disposal group held for sale or disposed of, expected to be disposed of within one year or the normal operating cycle, if longer. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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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. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition Amount classified as liabilities attributable to disposal group held for sale or disposed of. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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