Note 24 - Leases - Balance Sheet, Income Statement, and Cash Flow Detail Regarding Operating Leases (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023	Dec. 31, 2023
Operating lease right-of-use asset	$ 26,300		$ 21,007
Operating lease liability	$ 27,776		$ 22,487
Weighted average remaining lease term (years) (Year)	9 years 8 months 12 days		9 years 9 months 18 days
Weighted average discount rate	3.39%		2.84%
One year or less	$ 3,033		$ 3,365
Year two	3,596		2,864
Year three	3,290		2,543
Year four	3,298		2,536
Year five	3,324		2,547
Greater than five years	16,183		12,059
Total lease payments	32,724		25,914
Less imputed interest	4,948		$ 3,427
Operating lease cost	1,046	$ 840
Variable lease cost	83	71
Less sublease income	26	25
Total lease cost	1,103	886
Cash paid for operating lease liabilities	$ 1,328	$ 1,071