Discontinued operations - Mexico project development - Financial Information (Details) - USD ($)	3 Months Ended
Mar. 31, 2024	Mar. 31, 2023
Discontinued Operations. \| Mexico Project Development
Income Statement, Balance Sheet and Additional Disclosures by Disposal Groups, Including Discontinued Operations [Line Items]
Loss from discontinued operations	$ 467,066	$ 259,163

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.

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