Note 12 - Borrowings - Maturity of Long-term Debt (Details) - USD ($) $ in Thousands	Dec. 31, 2024	Dec. 31, 2023
Maturing within one year	$ 10,153	$ 4,988
Maturing one year through two years	25,000	13,135
Maturing two years through three years	35,000	25,000
Maturing three years through four years	45,000	25,000
Maturing four years through five years	30,000	25,000
Thereafter	10,000	20,000
Total	$ 155,153	$ 113,123