v3.26.3
Note 8 - Capital Commitments (Details Textual)
$ / shares in Units, $ in Millions
Jul. 06, 2023
AUD ($)
$ / shares
shares
Sep. 30, 2026
USD ($)
shares
Dec. 31, 2025
USD ($)
shares
Sep. 30, 2025
shares
Dec. 31, 2024
shares
Option Indexed to Issuer's Equity, Indexed Shares (in shares)   5,700,000      
Options Held [Member]          
Derivative Liability, Current | $   $ 0 $ 3,157,717    
CDI Options [Member]          
Option Indexed to Issuer's Equity, Indexed Shares (in shares)   0 5,051,539 5,196,065 5,700,000
GEM Global Yield (GGY) [Member] | CDI Options [Member]          
Option Indexed to Issuer's Equity, Indexed Shares (in shares) 5,700,000        
Option Indexed to Issuer's Equity, Strike Price (in AUD per share) | $ / shares $ 0.61        
Option Indexed to Issuers, Equity, Term (Year) 3 years        
GEM Global Yield (GGY) [Member] | Line of Credit [Member]          
Line of Credit Facility, Maximum Borrowing Capacity | $ $ 30        
Long-Term Debt, Term (Year) 3 years        
Line of Credit Facility, Maximum Percent of CDIs Subscribeable 700.00%        
Line of Credit Facility, Subscription Price of CDIs, Percent 90.00%