Note 14 - Income Taxes (Details Textual) - USD ($) $ in Thousands	1 Months Ended	3 Months Ended		6 Months Ended
	Sep. 30, 2024	Jun. 30, 2025	Jun. 30, 2024	Jun. 30, 2025	Jun. 30, 2024
Income Tax Expense (Benefit)		$ 681	$ 1,326	$ 770	$ 1,369
Effective Income Tax Rate Reconciliation, Percent		(17.20%)	(109.20%)	(9.80%)	(43.80%)
Effective Income Tax Rate Reconciliation, Percent		17.20%	109.20%	9.80%	43.80%
Foreign Tax Jurisdiction, Other [Member] | Ministry of Economic Affairs and Finance, Italy [Member]
Income Tax Examination, Year under Examination	2021