Note 13 - Advance From Investors (Details Textual) $ in Thousands			12 Months Ended
	Sep. 30, 2024	Jan. 18, 2023	Dec. 31, 2024 USD ($) shares	Dec. 31, 2023
Purchase Agreement, Maximum Shares Issuable, Shares (in shares) | shares			89,606
Purchase Agreement, Maximum Shares Issuable, Value			$ 268,818
Reverse Stock Split [Member]
Stockholders' Equity Note, Stock Split, Conversion Ratio	4	5	4	5
Securities Purchase Agreement [Member]
Advances From Investors			$ 1,080