Note 24 - Subsequent Events (Details Textual) - Subsequent Event [Member] - USD ($)	Mar. 07, 2025	Jan. 17, 2025	Jan. 15, 2025	Jan. 03, 2025	Jan. 02, 2025
Securities Purchase Agreement 1 [Member]
Stock Issued During Period, Shares, New Issues (in shares)					119,100
Stock Issued During Period, Value, New Issues					$ 250,110
Shares Issued, Price Per Share (in dollars per share)					$ 2.1
Securities Purchase Agreement 2 [Member]
Stock Issued During Period, Shares, New Issues (in shares)				119,100
Stock Issued During Period, Value, New Issues				$ 250,110
Shares Issued, Price Per Share (in dollars per share)				$ 2.1
Securities Purchase Agreement 3 [Member]
Stock Issued During Period, Shares, New Issues (in shares)			119,100
Stock Issued During Period, Value, New Issues			$ 250,110
Shares Issued, Price Per Share (in dollars per share)			$ 2.1
Securities Purchase Agreement 4 [Member]
Stock Issued During Period, Shares, New Issues (in shares)		119,100
Stock Issued During Period, Value, New Issues		$ 250,110
Shares Issued, Price Per Share (in dollars per share)		$ 2.1
ChinaNet Investment Holding Limited [Member] | HK Rahula Shares [Member]
Investment Owned, Shares Acquired During Period (in shares)	10,000
Payments to Acquire Investments	$ 600,000