Note 18 - Subsequent Events (Details Textual) - USD ($) $ in Thousands	1 Months Ended	9 Months Ended
	Oct. 31, 2025	Sep. 30, 2025	Sep. 30, 2024
Proceeds from Issuance of Common Stock		$ 80,988	$ 5,863
Common Stock Purchase Agreement [Member] | Subsequent Event [Member]
Stock Issued During Period, Shares, New Issues (in shares)	3,164,545
Proceeds from Issuance of Common Stock	$ 9,974