v3.26.1
Note 19 - Related Party Transactions (Details Textual) - USD ($)
3 Months Ended 6 Months Ended 12 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Jun. 30, 2026
Jun. 30, 2025
Dec. 31, 2025
Related Party Transaction [Line Items]          
Distributions received     $ 18,000,000 $ 54,000,000  
Peak Gold JV [Member]          
Related Party Transaction [Line Items]          
Amount due on purchase $ 4,700,000   4,700,000    
Realized gain $ 0 $ 0 0 $ 0  
Contributions made     $ 0   $ 0
Onyx [Member]          
Related Party Transaction [Line Items]          
Percentage of Outstanding Shares     5.00%    
Number of shares available to trade 3,250,000   3,250,000    
Number of shares in escrow 750,000   750,000