Note 22 - Equity-based Compensation - Detail of Equity Based Compensation by Plan (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2022	Dec. 31, 2021	Dec. 31, 2020
Equity based compensation expense	$ 4,390	$ 15,718	$ 12,553
Membership Interests [Member] | Sponsor Entities [Member]
Equity based compensation expense	0	13,068	11,700
Equity Incentive Plan 2010 and 2006 Equity Incentive Plan [Member] | Restricted Stock and Restricted Stock Units [Member]
Equity based compensation expense	21	291	635
Equity Incentive Plan 2020 [Member] | Restricted Stock and Restricted Stock Units [Member]
Equity based compensation expense	$ 4,369	$ 2,359	$ 218