v3.25.1
Share-Based Payments - Schedule of Share Options Outstanding and Exercisable (Details)
 12 Months Ended
Mar. 31, 2025
shares
$ / shares
Mar. 31, 2024
shares
Mar. 31, 2025
shares
$ / shares
CAD      
Disclosure of number and weighted average remaining contractual life of outstanding share options [line items]      
Number of stock options | shares 2,735,066 3,320,696 2,735,066
Weighted average remaining exercise period – in years 4 years 4 months 9 days 5 years 3 months 14 days  
CAD | 1.90 to 2.55      
Disclosure of number and weighted average remaining contractual life of outstanding share options [line items]      
Number of stock options | shares 448,632 730,264 448,632
Weighted average remaining exercise period – in years 4 years 7 months 20 days 4 years 5 months 23 days  
CAD | 2.56 to 2.96      
Disclosure of number and weighted average remaining contractual life of outstanding share options [line items]      
Number of stock options | shares 285,000 295,000 285,000
Weighted average remaining exercise period – in years 8 months 15 days 1 year 7 months 17 days  
CAD | 2.97 to 3.30      
Disclosure of number and weighted average remaining contractual life of outstanding share options [line items]      
Number of stock options | shares 1,142,434 1,316,432 1,142,434
Weighted average remaining exercise period – in years 5 years 10 months 20 days 7 years 1 month 13 days  
CAD | 3.31 to 3.95      
Disclosure of number and weighted average remaining contractual life of outstanding share options [line items]      
Number of stock options | shares 483,000 550,000 483,000
Weighted average remaining exercise period – in years 3 years 3 months 25 days 4 years 5 months 19 days  
CAD | 3.96 to 4.55      
Disclosure of number and weighted average remaining contractual life of outstanding share options [line items]      
Number of stock options | shares 376,000 429,000 376,000
Weighted average remaining exercise period – in years 3 years 5 months 15 days 4 years 7 months 2 days  
CAD | Bottom of range | 1.90 to 2.55      
Disclosure of number and weighted average remaining contractual life of outstanding share options [line items]      
Exercise price (in CAD/USD per option) $ 1.90    
CAD | Bottom of range | 2.56 to 2.96      
Disclosure of number and weighted average remaining contractual life of outstanding share options [line items]      
Exercise price (in CAD/USD per option) 2.56    
CAD | Bottom of range | 2.97 to 3.30      
Disclosure of number and weighted average remaining contractual life of outstanding share options [line items]      
Exercise price (in CAD/USD per option) 2.97    
CAD | Bottom of range | 3.31 to 3.95      
Disclosure of number and weighted average remaining contractual life of outstanding share options [line items]      
Exercise price (in CAD/USD per option) 3.31    
CAD | Bottom of range | 3.96 to 4.55      
Disclosure of number and weighted average remaining contractual life of outstanding share options [line items]      
Exercise price (in CAD/USD per option) 3.96    
CAD | Top of range | 1.90 to 2.55      
Disclosure of number and weighted average remaining contractual life of outstanding share options [line items]      
Exercise price (in CAD/USD per option) 2.55    
CAD | Top of range | 2.56 to 2.96      
Disclosure of number and weighted average remaining contractual life of outstanding share options [line items]      
Exercise price (in CAD/USD per option) 2.96    
CAD | Top of range | 2.97 to 3.30      
Disclosure of number and weighted average remaining contractual life of outstanding share options [line items]      
Exercise price (in CAD/USD per option) 3.30    
CAD | Top of range | 3.31 to 3.95      
Disclosure of number and weighted average remaining contractual life of outstanding share options [line items]      
Exercise price (in CAD/USD per option) 3.95    
CAD | Top of range | 3.96 to 4.55      
Disclosure of number and weighted average remaining contractual life of outstanding share options [line items]      
Exercise price (in CAD/USD per option) $ 4.55    
USD      
Disclosure of number and weighted average remaining contractual life of outstanding share options [line items]      
Number of stock options | shares 812,075 1,016,575 812,075
Weighted average remaining exercise period – in years 5 years 7 months 9 days 6 years 6 months 7 days  
USD | 1.67 to 2.25      
Disclosure of number and weighted average remaining contractual life of outstanding share options [line items]      
Number of stock options | shares 115,000 165,000 115,000
Weighted average remaining exercise period – in years 5 years 2 months 23 days 6 years 2 months 23 days  
USD | 2.26 to 2.75      
Disclosure of number and weighted average remaining contractual life of outstanding share options [line items]      
Number of stock options | shares 554,825 624,825 554,825
Weighted average remaining exercise period – in years 6 years 1 month 2 days 7 years 1 month 24 days  
USD | 2.76 to 3.44      
Disclosure of number and weighted average remaining contractual life of outstanding share options [line items]      
Number of stock options | shares 142,250 226,750 142,250
Weighted average remaining exercise period – in years 4 years 3 days 4 years 11 months 15 days  
USD | Bottom of range | 1.67 to 2.25      
Disclosure of number and weighted average remaining contractual life of outstanding share options [line items]      
Exercise price (in CAD/USD per option)     $ 1.67
USD | Bottom of range | 2.26 to 2.75      
Disclosure of number and weighted average remaining contractual life of outstanding share options [line items]      
Exercise price (in CAD/USD per option)     2.26
USD | Bottom of range | 2.76 to 3.44      
Disclosure of number and weighted average remaining contractual life of outstanding share options [line items]      
Exercise price (in CAD/USD per option)     2.76
USD | Top of range | 1.67 to 2.25      
Disclosure of number and weighted average remaining contractual life of outstanding share options [line items]      
Exercise price (in CAD/USD per option)     2.25
USD | Top of range | 2.26 to 2.75      
Disclosure of number and weighted average remaining contractual life of outstanding share options [line items]      
Exercise price (in CAD/USD per option)     2.75
USD | Top of range | 2.76 to 3.44      
Disclosure of number and weighted average remaining contractual life of outstanding share options [line items]      
Exercise price (in CAD/USD per option)     $ 3.44