Note 10 - Income Taxes - Provision (Benefit) for Income Taxes (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2025	Dec. 31, 2024
us-gaap_CurrentIncomeTaxExpenseBenefitContinuingOperationsAbstract
Federal	$ 789	$ 437
State and local	(18)	28
Total current	771	465
Deferred
Federal	(2,057)	(1,335)
State and local	43	(74)
Total deferred	(2,014)	(1,409)
Total benefit for income tax	$ (1,243)	$ (944)