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Share Capital - Disclosure of fair value assumptions of options granted (Details) - Year
12 Months Ended
Apr. 30, 2024
Apr. 30, 2023
Disclosure of terms and conditions of share-based payment arrangement [line items]    
Expected Dividend Yield 0.00% 0.00%
Expected Volatility   101.32%
Expected Term in Years   5
Bottom of range [Member]    
Disclosure of terms and conditions of share-based payment arrangement [line items]    
Risk Free Interest Rate 3.29% 2.89%
Expected Volatility 63.00%  
Expected Term in Years 2  
Top of range [Member]    
Disclosure of terms and conditions of share-based payment arrangement [line items]    
Risk Free Interest Rate 3.99% 3.31%
Expected Volatility 96.24%  
Expected Term in Years 5