XML 172 R133.htm IDEA: XBRL DOCUMENT v3.25.3
Related party transactions (Details) - CAD ($)
$ in Thousands
12 Months Ended
Sep. 30, 2025
Sep. 30, 2024
Related party transactions [abstract]    
Short-term employee benefits $ 30,043 $ 31,076
Share-based payments $ 37,002 $ 40,209