STATEMENTS OF CHANGES IN NET ASSETS (UNAUDITED) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended		12 Months Ended
	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024	Sep. 30, 2024
Decrease in net assets from operations:
Net investment loss	$ (52)	$ (33)	$ (198)	$ (108)
Net realized loss on investment in ZEN	(61)	(43)	(106)	(121)	$ (164)
Net change in unrealized depreciation on investment in ZEN	(1,305)	(4,805)	(3,966)	(519)	400
Net decrease in net assets resulting from operations	(1,418)	(4,881)	(4,270)	(748)
(Decrease) increase in net assets from capital share transactions:
Shares issued	106	0	6,599	0
Net increase in net assets resulting from capital share transactions	106	0	6,599	0
Total (decrease) increase in net assets from operations and capital share transactions	(1,312)	(4,881)	2,329	(748)
Net assets:
Beginning of period	8,408	8,804	4,767	4,671	4,671
End of period	$ 7,096	$ 3,923	$ 7,096	$ 3,923	$ 4,767
Change in Shares outstanding:
Shares outstanding at beginning of period	11,270,800	6,838,000	6,838,000	6,838,000	6,838,000
Shares issued	154,300	0	4,587,100	0
Net increase in Shares	154,300	0	4,587,100	0
Shares outstanding at end of period	11,425,100	6,838,000	11,425,100	6,838,000	6,838,000