v3.26.1
Share-based payments reserve (Details 3) - Stock Options 1 [Member]
9 Months Ended
May 31, 2026
$ / shares
shares
IfrsStatementLineItems [Line Items]  
Exercise price | $ / shares $ 0.51
Number of options outstanding 11,953,220
Number of options exercisable 7,351,073
Remaining contractual life 2 years 1 month 6 days
Range 1 [Member]  
IfrsStatementLineItems [Line Items]  
Exercise price | $ / shares $ 0.50
Number of options outstanding 5,500,000
Number of options exercisable 4,400,000
Expiry date Aug. 17, 2027
Remaining contractual life 1 year 2 months 12 days
Range 2 [Member]  
IfrsStatementLineItems [Line Items]  
Exercise price | $ / shares $ 0.45
Number of options outstanding 2,400,000
Number of options exercisable 1,440,000
Expiry date Aug. 28, 2028
Remaining contractual life 2 years 2 months 12 days
Range 3 [Member]  
IfrsStatementLineItems [Line Items]  
Exercise price | $ / shares $ 0.92
Number of options outstanding 1,503,220
Number of options exercisable 501,073
Expiry date Jan. 08, 2029
Remaining contractual life 2 years 7 months 6 days
Range 4 [Member]  
IfrsStatementLineItems [Line Items]  
Exercise price | $ / shares $ 1.80
Number of options outstanding 150,000
Number of options exercisable 50,000
Expiry date Mar. 09, 2029
Remaining contractual life 2 years 9 months 18 days
Range 5 [Member]  
IfrsStatementLineItems [Line Items]  
Exercise price | $ / shares $ 0.36
Number of options outstanding 2,400,000
Number of options exercisable 960,000
Expiry date Dec. 24, 2029
Remaining contractual life 3 years 7 months 6 days