Balance sheet components (Schedule of prepaid expenses) (Details) - USD ($) |
Jun. 30, 2026 |
Dec. 31, 2025 |
|---|---|---|
| Balance Sheet Components [Abstract] | ||
| Insurance | $ 109,405 | $ 345,084 |
| Contract research organizations | 390,000 | 410,000 |
| Professional services | 330,400 | 300,033 |
| Prepaid services | 977,656 | 31,004 |
| Prepaid expenses | $ 1,807,461 | $ 1,086,121 |
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- References No definition available.
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- Definition Amount of contract research organizations. No definition available.
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- Definition Amount of prepaid professional services. No definition available.
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- Definition Amount of prepaid services. No definition available.
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- Definition Amount of asset related to consideration paid in advance for costs that provide economic benefits within a future period of one year or the normal operating cycle, if longer. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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- Definition Amount of asset related to consideration paid in advance for insurance that provides economic benefits within a future period of one year or the normal operating cycle, if longer. Reference 1: http://www.xbrl.org/2003/role/exampleRef
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