STATEMENTS OF ASSETS AND LIABILITIES (UNAUDITED) (Parenthetical) - USD ($) $ in Thousands	9 Months Ended	12 Months Ended
	Jun. 30, 2025	Sep. 30, 2024
Investment at fair value cost	$ 18,282	$ 11,987
Stock, par value	$ 0	$ 0
Common shares authorized	Unlimited	Unlimited
Investment in ZEN
Investment at fair value cost	$ 18,282	$ 11,987