Note 6 - Other Assets and Other Liabilities - Summary of Other Liabilities (Details) - USD ($) $ in Thousands	Jun. 30, 2024	Dec. 31, 2023
Operating lease liability	$ 18,832	$ 18,814
Securities payable	9,051	0
Other liabilities	37,055	40,455
Total other liabilities	$ 64,938	$ 59,269