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Percentage of change in ownership percentage.

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Note 3 - Discontinued Operations (Details Textual) - USD ($)					1 Months Ended
	Dec. 15, 2026	Jun. 30, 2026	Feb. 19, 2025	Jan. 24, 2025	Sep. 30, 2025	Jan. 31, 2025	Aug. 31, 2024	Dec. 13, 2025	Dec. 13, 2024
Series A-3 Preferred Stock [Member] \| Series A-3 Financing [Member] \| Seed [Member]
Stock Issued During Period, Shares, New Issues					1,411,761		5,647,059
Seed [Member]
Investment Owned, Shares Sold			1,730,454	8,333,637
Investment Owned, Shares Sold, Price Per Share				$ 4.25
Proceeds from Sale, Maturity and Collection of Investments				$ 35,418		$ 35,418,000
Investment Owned, Net Assets, Percentage			40.12%
Noncontrolling Interest, Increase (Decrease) in Ownership Percentage			6.75%
Seed [Member] \| Forecast [Member]
Investment Owned, Shares Sold	3,500,128	3,103,055
Investment Owned, Net Assets, Percentage	13.62%	26.56%
Seed [Member] \| Winning View Investment Limited [Member]
Investment Owned, Shares Sold			980,427
Seed [Member] \| Winning View Investment Limited [Member] \| Forecast [Member]
Investment Owned, Shares Sold	1,750,064	1,436,327
Seed [Member] \| Full Tech Corporate Development Limited [Member]
Investment Owned, Shares Sold			250,009
Seed [Member] \| Full Tech Corporate Development Limited [Member] \| Forecast [Member]
Investment Owned, Shares Sold	583,355	555,576
Seed [Member] \| Mapfil Investment Limited [Member]
Investment Owned, Shares Sold			500,018
Seed [Member] \| Mapfil Investment Limited [Member] \| Forecast [Member]
Investment Owned, Shares Sold	1,166,709	1,111,152
Seed [Member] \| Minimum [Member]
Defined Benefit Plan, Plan Assets, Divestiture, Percentage								90.00%	90.00%
Seed [Member] \| Maximum [Member]
Defined Benefit Plan, Plan Assets, Divestiture, Percentage								100.00%	100.00%