Note 16 - Debt - Interest Expense (Details) - USD ($) $ in Thousands	3 Months Ended
	Mar. 31, 2024	Mar. 31, 2023
Interest expense, net	$ 1,666	$ 1,592
Junior Subordinated Notes [Member]
Interest expense, net	1,161	1,209
Senior Note 2020 [Member]
Interest expense, net	127	111
Byline Bank Credit Facility [Member]
Interest expense, net	19	65
Redeemable Financial Instrument - JKD Capital Partners I LTD [Member]
Interest expense, net	$ 359	$ 207