Note 11 - Income Tax Expense - Income Tax Provisions (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2024	Dec. 31, 2023
Federal	$ 1,472	$ 455
State and local	477	401
Foreign	1,922	1,776
Current Income Tax Expense (Benefit)	3,871	2,632
Deferred tax benefit	(1,581)	(1,635)
Income tax expense	$ 2,290	$ 997