v3.25.2
Related party transactions (Details) - CAD ($)
3 Months Ended 9 Months Ended
May 31, 2025
May 31, 2024
May 31, 2025
May 31, 2024
Aug. 31, 2024
Aug. 31, 2023
Related party transactions            
Right of use assets $ 175,396   $ 175,396   $ 260,807  
Lease liability 176,768   176,768   259,792 $ 2,641,794
MAC Engineering, SASU            
Related party transactions            
Research and Development   $ 65,962 1,392,983 $ 1,646,738    
California Electric Boat Company Inc.            
Related party transactions            
Right of use assets 0   0   0  
Lease liability 0   0   $ 0  
Rent expense $ 68,347 $ 0 $ 205,043 $ 0