Loss per share - Reconciliation (Details) - USD ($) |
3 Months Ended | 9 Months Ended | |||
|---|---|---|---|---|---|
Sep. 30, 2026 |
Sep. 30, 2025 |
Sep. 30, 2026 |
Sep. 30, 2025 |
Mar. 27, 2024 |
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| Earnings per share [abstract] | |||||
| Net loss used for basic loss per share | $ (6,669,922) | $ (13,188,219) | $ (13,531,995) | $ (10,482,641) | |
| Less: Dilutive impact related to convertible debentures | 0 | 0 | 0 | 3,676,924 | |
| Net loss used for diluted loss per share | $ (6,669,922) | $ (13,188,219) | $ (13,531,995) | $ (14,159,565) | |
| Basic weighted-average outstanding ordinary shares (in shares) | 90,047,893 | 79,296,545 | 87,561,928 | 79,206,284 | |
| Convertible debentures (in shares) | 0 | 0 | 0 | 6,388,321 | |
| Diluted weighted-average outstanding ordinary shares (in shares) | 90,047,893 | 79,296,545 | 87,561,928 | 85,594,605 | |
| Basic (in dollars per share) | $ (0.07) | $ (0.17) | $ (0.15) | $ (0.13) | |
| Diluted (in dollars per share) | $ (0.07) | $ (0.17) | $ (0.15) | $ (0.17) | |
| Convertible debentures (in shares) | 6,250,000 | 0 | |||
| Stock options (in shares) | 2,677,133 | 1,583,085 | |||
| Restricted stock units (in shares) | 666,667 | 1,666,667 | |||
| Earnout units (in shares) | 26,797,052 | 26,797,052 | |||
| Warrant units (in shares) | 21,802,814 | 16,891,050 | |||
| Total (in shares) | 58,193,666 | 46,937,854 | |||
| Exercise price of issued shares (in dollars per share) | $ 8.00 | ||||
| X | ||||||||||
- Definition The weighted average number of ordinary shares outstanding plus the weighted average number of ordinary shares that would be issued on the conversion of all the dilutive potential ordinary shares into ordinary shares. [Refer: Ordinary shares [member]; Weighted average [member]] Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition The amount of profit (loss) attributable to ordinary equity holders of the parent entity (the numerator) divided by the weighted average number of ordinary shares outstanding during the period (the denominator). Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition The amount of profit (loss) attributable to ordinary equity holders of the parent entity (the numerator), divided by the weighted average number of ordinary shares outstanding during the period (the denominator), both adjusted for the effects of all dilutive potential ordinary shares. [Refer: Ordinary shares [member]; Weighted average [member]] Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition The potential dilutive effect on the weighted average number of ordinary shares that relates to the assumed conversion of the entity’s instruments. It represents the aggregate of the reconciliation amounts for all classes of instruments that reflect dilutive effect on weighted average number of ordinary shares. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition The potential dilutive effect on the weighted average number of ordinary shares that relate to the assumed conversion of the entity's convertible instruments. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition The potential dilutive effect on the weighted average number of ordinary shares that relates to the assumed conversion of the entity’s other instruments. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition The potential dilutive effect on the weighted average number of ordinary shares that relates to the assumed conversion of the entity’s restricted share units. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition The potential dilutive effect on the weighted average number of ordinary shares that relate to the assumed exercise of the entity's share options. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition The potential dilutive effect on the weighted average number of ordinary shares that relates to the assumed conversion of the entity’s warrants. Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- References No definition available.
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| X | ||||||||||
- Definition The profit (loss) attributable to ordinary equity holders of the parent entity. [Refer: Profit (loss)] Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition The profit (loss) used in calculating diluted earnings (loss) per instrument attributable to equity instruments that participate in profit with ordinary shares according to a predetermined formula. [Refer: Profit (loss)] Reference 1: http://www.xbrl.org/2009/role/commonPracticeRef
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| X | ||||||||||
- Definition The number of ordinary shares outstanding at the beginning of the period, adjusted by the number of ordinary shares bought back or issued during the period multiplied by a time-weighting factor. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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| X | ||||||||||
- Definition Dilutive Impact Related To Convertible Debentures No definition available.
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| X | ||||||||||
- Definition Effect Of Shares Issuance On Conversion Of Debentures No definition available.
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| X | ||||||||||
- Definition Exercise Price Of Issued Shares No definition available.
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