v3.26.1
Note 20 - Subsequent Events (Details Textual)
Jun. 30, 2027
Mar. 31, 2027
Dec. 31, 2026
Sep. 30, 2026
Jul. 01, 2026
USD ($)
HedgeContract
oz
$ / oz
May 04, 2026
USD ($)
Forecast [Member] | Secured Credit Facility [Member]            
Subsequent Event [Line Items]            
Line of Credit Facility, Frequency of Payments 28.8 15.5 1.0 1.0    
Alaska Hardrock Inc [Member]            
Subsequent Event [Line Items]            
Promissory note cash consideration           $ 10,000,000
Debt Instrument, Interest Rate, Stated Percentage           5.00%
Subsequent Event [Member]            
Subsequent Event [Line Items]            
Promissory note cash consideration         $ 4,064,750  
Secured promissory note         $ 10,000,000  
Debt Instrument, Interest Rate, Stated Percentage         5.00%  
Principal repayments         $ 2,000,000  
Subsequent Event [Member] | Secured Credit Facility [Member]            
Subsequent Event [Line Items]            
Increase in line of credit facility         $ 33,732,426  
Number of put contracts purchased | oz         15,000  
Hedge contracts, delivery eliminated | HedgeContract         15,000  
Underlying, Derivative Mass (in USD per Ounce) | $ / oz         3,100  
Long-Term Line of Credit         $ 46.3  
Subsequent Event [Member] | Alaska Hardrock Inc [Member]            
Subsequent Event [Line Items]            
Promissory note cash consideration         $ 4,064,750