v3.25.2
Share-based payments reserve (Details Narrative)
3 Months Ended 9 Months Ended
May 31, 2025
USD ($)
shares
$ / shares
May 31, 2024
USD ($)
May 31, 2025
USD ($)
shares
$ / shares
May 31, 2024
USD ($)
Aug. 31, 2024
shares
IfrsStatementLineItems [Line Items]          
Share based compensation expense $ 500,000 $ 300,000 $ 2,000,000.0 $ 1,700,000  
Stock Options 1 [Member]          
IfrsStatementLineItems [Line Items]          
Number of shares outstanding, Beginning     10,450,000    
[custom:WeightedAverageExercisePricePerShare-1] | $ / shares     $ 0.49    
Number of other equity instruments forfeited in share-based payment arrangement     (2,550,000)    
[custom:WeightedAverageExercisePricePerShareForfeited-1] | $ / shares     $ 0.49    
[custom:NumberOfOtherEquityInstrumentsGrantedInSharebasedPaymentArrangement]     2,600,000    
[custom:WeightedAverageExercisePricePerShareGranted-1] | $ / shares     $ 0.36    
Number of shares outstanding, Ending 10,500,000   10,500,000    
[custom:WeightedAverageExercisePricePerShare-2] | $ / shares $ 0.45   $ 0.45    
Stock Options [Member]          
IfrsStatementLineItems [Line Items]          
Share based compensation expense $ 100,000 200,000 $ 400,000 500,000  
Number of shares outstanding, Ending | shares 4,424,000   4,424,000    
Restricted Stock Unit [Member]          
IfrsStatementLineItems [Line Items]          
Share based compensation expense $ 200,000 $ 100,000 $ 1,300,000 $ 800,000  
Omnibus Equity Incentive Plan [Member]          
IfrsStatementLineItems [Line Items]          
Number of shares issued for options | shares 5,562,016   5,562,016   5,997,632