v3.25.2
Note 9 - Capital Stock and Reserves - Summary of Outstanding Warrants (Details)
Mar. 31, 2025
$ / shares
shares
Mar. 31, 2025
$ / shares
shares
Mar. 31, 2024
$ / shares
shares
Mar. 31, 2023
shares
Mar. 31, 2022
shares
Share purchase warrants expiring August 24, 2028 [member]          
Statement Line Items [Line Items]          
Class of warrant or right outstanding 1 (in shares) [1] 800,000 800,000      
Class of warrant or right, exercise price of warrants or rights (in CAD per share) | $ / shares   $ 6.25      
Warrants outstanding (in shares) [1] 800,000 800,000      
Agent warrants expiring March 13, 2026 [member]          
Statement Line Items [Line Items]          
Class of warrant or right outstanding 1 (in shares) 3,274 3,274 3,274 0  
Warrants outstanding (in shares) 3,274 3,274 3,274 0  
Warrants, exercise price (in CAD per share) | $ / shares $ 3.4   $ 3.4    
Share purchase warrants expiring July 14, 2028 [member]          
Statement Line Items [Line Items]          
Class of warrant or right outstanding 1 (in shares) [2] 341,592 341,592      
Class of warrant or right, exercise price of warrants or rights (in CAD per share) | $ / shares $ 4        
Warrants outstanding (in shares) [2] 341,592 341,592      
Agent warrants expiring April 29, 2024 [member]          
Statement Line Items [Line Items]          
Class of warrant or right outstanding 1 (in shares) 51 51      
Warrants outstanding (in shares) 51 51      
Warrants, exercise price (in CAD per share) | $ / shares $ 3        
Share purchase warrants expiring April 29, 2026 [member]          
Statement Line Items [Line Items]          
Class of warrant or right outstanding 1 (in shares) [3] 247,471 247,471      
Class of warrant or right, exercise price of warrants or rights (in CAD per share) | $ / shares $ 4        
Warrants outstanding (in shares) [3] 247,471 247,471      
Agent warrants expiring November 14, 2024 [member]          
Statement Line Items [Line Items]          
Class of warrant or right outstanding 1 (in shares) 162,730 162,730      
Warrants outstanding (in shares) 162,730 162,730      
Warrants, exercise price (in CAD per share) | $ / shares $ 3        
Share purchase warrants expiring November 14, 2026 [member]          
Statement Line Items [Line Items]          
Class of warrant or right outstanding 1 (in shares) [4] 3,045,500 3,045,500      
Class of warrant or right, exercise price of warrants or rights (in CAD per share) | $ / shares $ 4        
Warrants outstanding (in shares) [4] 3,045,500 3,045,500      
Agent warrants expiring August 21, 2023 [member]          
Statement Line Items [Line Items]          
Class of warrant or right outstanding 1 (in shares) 40,000 40,000      
Warrants outstanding (in shares) 40,000 40,000      
Warrants, exercise price (in CAD per share) | $ / shares   $ 6.25      
Share purchase warrants [member]          
Statement Line Items [Line Items]          
Class of warrant or right outstanding 1 (in shares) 4,434,563 4,434,563      
Warrants outstanding (in shares) 4,434,563 4,434,563      
Agent warrants [member]          
Statement Line Items [Line Items]          
Class of warrant or right outstanding 1 (in shares) 206,055 206,055 49,039 5,765 0
Warrants outstanding (in shares) 206,055 206,055 49,039 5,765 0
[1] $0.8114 per warrant exercised.
[2] $0.3584 per warrant exercised.
[3] $0.3048 per warrant exercised.
[4] $0.3584 per warrant exercised