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 |