v3.25.2
Segmented information (Details)
3 Months Ended 9 Months Ended
Apr. 30, 2025
USD ($)
Apr. 30, 2024
USD ($)
Apr. 30, 2025
USD ($)
Segment
Apr. 30, 2024
USD ($)
Segment Reporting Information [Abstract]        
Number of operating segments | Segment     1  
Number of reportable segments | Segment     1  
Revenues | $ $ 10,164 $ 0 $ 10,164 $ 0
Reportable Segment [Member]        
Segment Reporting Information [Abstract]        
Revenues | $     $ 0