Schedule of equity method investments (Details) - USD ($)	Mar. 31, 2026	Feb. 02, 2026	Sep. 30, 2025	May 28, 2025
Total cost basis	$ 5,200,000		$ 2,200,000
Less: impairment loss	(500,000)
Carrying value	4,700,000		2,200,000
Aurora Technology Holding Limited [Member]
Total cost basis	1,000,000		1,000,000	$ 1,000,000
Flower Mouse Network Technology Limited [Member]
Total cost basis	1,200,000		1,200,000
Megabyte Solutions Limited [Member]
Total cost basis	$ 3,000,000	$ 3,000,000

This item represents the carrying amount on the entity's balance sheet of its investment in common stock of an equity method investee. This is not an indicator of the fair value of the investment, rather it is the initial cost adjusted for the entity's share of earnings and losses of the investee, adjusted for any distributions (dividends) and other than temporary impairment (OTTI) losses recognized.