Note 8 - Leases - Lease Cost (Details) - USD ($) $ in Thousands		3 Months Ended
		Mar. 31, 2022	Mar. 31, 2021
Weighted-average remaining lease term, operating leases (Year)		25 years 7 months 6 days
Weighted-average remaining lease term, finance leases (Year)		1 year 9 months 18 days
Weighted-average discount rate, operating leases		6.62%
Weighted-average discount rate, finance leases		4.44%
Finance lease cost	[1]	$ 327	$ 0
Operating lease cost		2,983	2,830
Variable lease cost		1,407	683
Total lease cost		$ 4,717	$ 3,513

[1] Relates to interest expense on finance lease liabilities, which were acquired in connection with the Merger.