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Share Capital - Disclosure of warrant transactions (Details) - Warrants [Member]
1 Months Ended 12 Months Ended
Feb. 09, 2023
$ / shares
Nov. 15, 2022
$ / shares
Apr. 30, 2024
$ / shares
Apr. 30, 2024
shares
Apr. 30, 2024
Shares
Apr. 30, 2023
Shares
$ / shares
Disclosure of terms and conditions of share-based payment arrangement [line items]            
Outstanding, beginning of the year | Shares         14,771,833 32,424,902
Weighted average exercise price, beginning of the year     $ 1.91     $ 2.68
Issued | Shares         1,380,000 14,967,963
Weighted average exercise price issued $ 1.65 $ 2 1.5     $ 1.91
Exercised | Shares         (714,670) (196,130)
Weighted average exercise price exercised     (1.46)     $ (1.97)
Expired       (32,424,902) 0 (32,424,902)
Weighted average exercise price Expired     0     $ (2.68)
Outstanding, end of the year | Shares         15,437,163 14,771,833
Weighted average exercise price, end of the year     $ 1.89     $ 1.91