v3.26.1
Asset Acquisitions (Narrative) (Details) - USD ($)
$ in Thousands, shares in Millions
3 Months Ended
May 15, 2026
Jan. 30, 2026
Sep. 15, 2025
Mar. 31, 2025
Mar. 17, 2025
Jun. 30, 2026
Real property - Ontario [Member]            
Asset Acquisition [Line Items]            
Cash paid   $ 19,547       $ 4,354
Cash consideration including transaction expenses $ 5,000 21,600        
Mortgage issued to acquire productive assets 4,400 14,747       4,363
Acquisition costs $ 600 $ 2,026       $ 618
Megawatt Mining Corp [Member]            
Asset Acquisition [Line Items]            
Cash paid     $ 8,692      
Cash consideration including transaction expenses     $ 9,200      
Shares issued     1      
Acquisition costs     $ 556      
Zunz S.A. [Member]            
Asset Acquisition [Line Items]            
Cash paid       $ 25,000 $ 25,000  
Acquisition loan payable       31,000 31,000  
Acquisition costs       692 $ 692  
Acquisition loan payable outstanding       $ 31,000