Note 14 - Retirement Plan (Details Textual) - The 401K Plan [Member] - USD ($) $ in Thousands	12 Months Ended
Dec. 31, 2025	Dec. 31, 2024
Defined Contribution Plan, Employer Matching Contribution, Percent of Match	50.00%
Defined Contribution Plan, Employer Matching Contribution, Percent of Employees' Gross Pay	6.00%
Defined Benefit Plan, Plan Assets, Contributions by Employer	$ 214	$ 199

Amount of contribution received by defined benefit plan from employer which increases plan assets.

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+ Details