Note 14 - Financial Instruments - Currency Risk (Details) - CAD ($) $ in Thousands |
Nov. 30, 2025 |
Nov. 30, 2024 |
|---|---|---|
| Statement Line Items [Line Items] | ||
| Foreign currency denominated monetary assets | $ 157,667 | $ 46,872 |
| Currency risk, denominated in USD [member] | ||
| Statement Line Items [Line Items] | ||
| Foreign currency denominated monetary assets | 156,047 | 46,417 |
| Currency risk, denominated in AUD [member] | ||
| Statement Line Items [Line Items] | ||
| Foreign currency denominated monetary assets | 1,313 | 0 |
| Currency risk, denominated in BRL [member] | ||
| Statement Line Items [Line Items] | ||
| Foreign currency denominated monetary assets | 0 | 27 |
| Currency risk, denominated in COP [member] | ||
| Statement Line Items [Line Items] | ||
| Foreign currency denominated monetary assets | $ 307 | $ 428 |