Statements of Changes in Net Assets (Unaudited) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Dec. 31, 2024	Dec. 31, 2023	Dec. 31, 2024	Dec. 31, 2023
Organization, Consolidation and Presentation of Financial Statements [Abstract]
Net Assets – beginning of the period	$ 879,108	$ 883,520	$ 790,994	$ 935,811
Creations of 0, 550,000, 300,000 and 800,000 shares respectively		10,948	7,280	15,733
Redemptions of 1,000,000, 1,200,000, 1,800,000 and 3,150,000 shares respectively	(26,227)	(23,552)	(45,403)	(60,240)
Net investment income / (loss)	(386)	(406)	(753)	(815)
Net realized gain (loss) from gold bullion sold to pay expenses	144	66	268	135
Net realized gain (loss) from gold bullion distributed for redemptions	10,034	5,865	16,308	10,102
Net change in unrealized appreciation (depreciation) on investment in gold bullion	(16,110)	84,042	77,869	59,757
Net Assets – end of period	$ 846,563	$ 960,483	$ 846,563	$ 960,483