Note 15 - Tax Credit Investments - Schedule of Amortization Expense and Tax Benefit (Details) - Qualified Affordable Housing Projects [Member] - Investment Tax Credit Carryforward [Member] - USD ($)
$ in Thousands

3 Months Ended

6 Months Ended

Jun. 30, 2026

Jun. 30, 2025

Jun. 30, 2026

Jun. 30, 2025

Low income housing tax credit, amortization expense

^[1]

$ 588

$ 455

$ 1,164

$ 914

Low income housing tax credit, tax benefit recognized

^[2]

$ (736)

$ (673)

$ (1,489)

$ (1,025)

[1]	The amortization expense for low income housing tax credits were included in income tax expense.
[2]	All of the tax benefits recognized were included in income tax expense.