XML 62 R54.htm IDEA: XBRL DOCUMENT v3.24.0.1
Capital Management - Additional Information (Details) - CAD ($)
$ in Thousands
Jan. 31, 2024
Oct. 31, 2023
Apr. 30, 2023
Jan. 31, 2023
Oct. 31, 2022
Apr. 30, 2022
Disclosure of objectives, policies and processes for managing capital [line items]            
Shareholders Equity $ 49,818 $ 51,515 $ 57,803 $ 61,082 $ 61,743 $ 75,286