Note 23 - Leases - Lessee Future Minimum Lease Payments (Details) $ in Thousands	Dec. 31, 2019 USD ($)
2020, operating leases	$ 2,742
2020, finance leases	4,251
2021, operating leases	2,701
2021, finance leases	3,948
2022, operating leases	2,079
2022, finance leases	3,873
2023, operating leases	1,524
2023, finance leases	2,758
2024, operating leases	1,275
2024, finance leases	906
Thereafter, operating leases	10,635
Thereafter, finance leases	4,118
Total future minimum lease payments, operating leases	20,956
Total future minimum lease payments, finance leases	19,854
Less imputed interest, operating leases	4,205
Less imputed interest, finance leases	5,577
Total, operating leases	16,751
Total, finance leases	$ 14,277