Income taxes - Additional Information (Detail) |
12 Months Ended | ||
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Dec. 31, 2025 |
Dec. 31, 2024 |
Dec. 31, 2023 |
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| Schedule of Income tax [Line Items] | |||
| Canadian Statutory Tax Rate | 26.50% | 26.50% | 26.50% |
| Canada | |||
| Schedule of Income tax [Line Items] | |||
| Canadian Statutory Tax Rate | 26.50% | 26.50% | 26.50% |
| BRAZIL | |||
| Schedule of Income tax [Line Items] | |||
| Tax rate effect of tax losses | 30.00% | ||
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- References No definition available.
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- Definition The applicable income tax rate. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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- Definition The tax rate effect on the reconciliation between the average effective tax rate and the applicable tax rate resulting from tax losses. [Refer: Average effective tax rate; Applicable tax rate] Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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