Note 14 - Leases - Operating Lease (Details) - USD ($) $ in Thousands	Dec. 31, 2023	Dec. 31, 2022
ROU assets	$ 29,803	$ 25,447
Total present value of lease payments	$ 31,191	$ 26,523
Weighted-average remaining lease term (in years) (Year)	7 years 7 months 17 days	7 years 10 months 28 days
Weighted-average discount rate	1.72%	2.19%