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Note 14 - Income Taxes - Schedule of Effective Income Tax Rate Reconciliation (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2025	Sep. 30, 2024	Sep. 30, 2025	Sep. 30, 2024
Taxes at statutory federal income tax rate	$ 4,625	$ 1,427	$ 13,848	$ 4,925
Taxes at statutory federal income tax rate, Percentage	21.00%	21.00%	21.00%	21.00%
Tax exempt income	$ (584)	$ (308)	$ (1,539)	$ (776)
Tax exempt income, Percentage	(2.70%)	(4.50%)	(2.30%)	(3.30%)
State income taxes, net of federal benefits	$ 1,071	$ 332	$ 3,256	$ 1,143
State income taxes, net of federal benefits, Percentage	4.90%	4.90%	4.90%	4.90%
Nondeductible items and other	$ (11)	$ 139	$ (114)	$ 312
Nondeductible items and other, Percentage	0.00%	2.00%	(0.20%)	1.30%
Applicable income taxes	$ 5,101	$ 1,590	$ 15,451	$ 5,604
Applicable income taxes, Percentage	23.20%	23.40%	23.40%	23.90%

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