v3.26.1
Financial Instruments and risks (Tables)
 12 Months Ended
Apr. 30, 2026
Disclosure of detailed information about financial instruments [Abstract]  
Disclosure of fair value measurement of financial assets and liabilities [Table Text Block]
 

Financial

Instrument

Category (1)

Fair Value

Hierarchy

  

April 30,

2026

    

April 30,

2025

  
        $     $  
Financial assets                
Cash and cash equivalents B     427,310     96,016  
Other receivables B     1,514     634  
Investments                
  Short-term investments A Level 1   -     8,620  
  Investments in equity instruments A Level 1   3,668     240  
  Warrants investments A Level 2   1,138     -  
                 
  Capped call derivative options A Level 3   27,016     -  
        460,646     105,510  
                 
Financial liabilities                
Accounts payable and accrued liabilities C     6,154     3,179  
Due to related parties C     482     285  
Derivative liabilities A Level 3   49,482     -  
Convertible notes C     237,355     -  
        293,473     3,464  
Disclosure of significant unobservable inputs used in fair value measurement [Table Text Block]
Instrument Level 3

Valuation

Technique

Main

unobservable

inputs

Impacts

Sens, -5%

Unfavorable scenario

Impacts

Sens, +5%

Favourable scenario
Capped Call Derivative Options Binomial Option-Pricing Model Volatility (6,777) 6,635

 

     

Impacts

Sens, -2.5%

Unfavorable scenario

Impacts

Sens, +2.5%

Favourable scenario
Derivative Liabilities Market calibration  Model Credit Spread (10,137) 8,914