v3.26.1
Basis of Accounting and Significant Accounting Policies (Details Narrative)
12 Months Ended
Jun. 30, 2026
USD ($)
oz
Jun. 30, 2025
USD ($)
Jun. 30, 2024
USD ($)
BasisOfAccountingAndSignificantAccountingPoliciesLineItems [Line Items]      
Percenatge of allocated gold available for sale 99.89% 99.98%  
Fair value measurements transfers $ 0 $ 0  
Fee paid to sponsor, annualized rate 0.1749%    
Sponsor fee $ 2,535,000 1,639,000 $ 1,672,000
Other expenses 0 0 $ 0
Transaction fee for creations and redemptions $ 500    
Trust unallocated account | oz 430    
Uncertain tax positions taken in tax returns $ 0 $ 0  
Income tax examination description As of June 30, 2026, the 2025, 2024 and 2023 tax years remain open for examination    
Sponsor [Member]      
BasisOfAccountingAndSignificantAccountingPoliciesLineItems [Line Items]      
Fee paid to sponsor, annualized rate 0.17% 0.17% 0.17%
Fees payable to sponsor $ 205,572 $ 161,986  
Sponsor fee $ 2,534,557 $ 1,639,422 $ 1,671,742