Convertible debentures - Embedded Derivative Liabilities (Details) - Envviron SAS [Member] - Related Party [Member] - USD ($) |
6 Months Ended | 12 Months Ended |
|---|---|---|
Jan. 31, 2026 |
Jul. 31, 2025 |
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| Convertible debentures [Abstract] | ||
| Balance beginning period | $ 72,500 | $ 919,250 |
| Derivative liability component | 138,250 | |
| Change in fair value of derivative liabilities | 1,500 | (719,000) |
| Transferred to equity | (266,000) | |
| Balance end period | $ 74,000 | $ 72,500 |
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- Definition Fair value of the embedded derivative or group of embedded derivatives included in earnings in the period. No definition available.
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- Definition The fair value share amount transferred through equity. No definition available.
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- Definition Fair value, after the effects of master netting arrangements, of a financial liability or contract with one or more underlyings, notional amount or payment provision or both, and the contract can be net settled by means outside the contract or delivery of an asset, expected to be settled within one year or normal operating cycle, if longer. Includes assets not subject to a master netting arrangement and not elected to be offset. Reference 1: http://www.xbrl.org/2003/role/disclosureRef
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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. No definition available.
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- Definition The net change in the difference between the fair value and the carrying value, or in the comparative fair values, of derivative instruments, including options, swaps, futures, and forward contracts, held at each balance sheet date, that was included in earnings for the period. Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef
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