Note 21 - Leases - Future Minimum Lease Payments (Details) $ in Thousands	Dec. 31, 2019 USD ($)
2020	$ 2,200
2021	1,990
2022	1,809
2023	1,701
2024 and Thereafter	7,341
Total Future Minimum Lease Payments	15,041
Less Imputed Interest	(1,799)
Other Liabilities [Member]
Operating Lease, Liability, Total	$ 13,242