Note 13 - Related Party Transactions - Activity in Loans to Directors and Executive Officers (Details) - Management [Member] - USD ($) $ in Thousands		12 Months Ended
		Dec. 31, 2025	Dec. 31, 2024
Balance		$ 9,808	$ 236
Loan advances		0	525
Loan repayments		(157)	(676)
Balance		3,054	9,808
Reclassification of Loans Between Related Party and Third Party [Member]
Reclassifications (1)	[1]	$ (6,597)	$ 9,723

[1] Represents loans that were once considered related party but are no longer considered related party or loans that were not related party that subsequently became related party loans.