Note 5 - Income Taxes (Details Textual) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended	9 Months Ended
	Sep. 30, 2025	Sep. 30, 2024	Jun. 30, 2025	Sep. 30, 2025	Sep. 30, 2024
Income Tax Expense (Benefit)	$ 1,452	$ 247		$ 2,397	$ 488
Effective Income Tax Rate Reconciliation, at Federal Statutory Income Tax Rate and State and Local Income Taxes, Percent			26.72%
Effective Income Tax Rate Reconciliation, Percent				20.47%	9.32%
Deferred Tax Assets, Capital Loss Carryforwards	$ 800			$ 800
Valuation Allowance, Deferred Tax Asset, Increase (Decrease), Amount				$ 1,400