Note 21 - Leases - Other Information (Details) - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
Operating cash flows from finance leases	$ (2)	$ (3)
Operating cash flows from operating leases	(346)	(380)
Payment of finance leases	$ (26)	$ (36)	$ (26)	$ (36)
Finance leases (Year)	1 year 7 months 9 days	1 year 9 months 14 days	1 year 7 months 9 days	1 year 9 months 14 days
Operating leases (Year)	2 years 3 months	2 years 9 months 29 days	2 years 3 months	2 years 9 months 29 days
Finance leases	2.99%	3.23%	2.99%	3.23%
Operating leases	5.61%	5.52%	5.61%	5.52%