Note 18 - Leases - Maturities of Lease Liabilities (Details) $ in Thousands	Dec. 31, 2019 USD ($)
2020, Operating leases	$ 24,058
2020, Finance leases	1,144
2021, Operating leases	15,309
2021, Finance leases	593
2022, Operating leases	12,157
2022, Finance leases	434
2023, Operating leases	9,620
2023, Finance leases	0
2024, Operating leases	8,613
2024 Finance leases	0
Thereafter, Operating leases	8,681
Thereafter, Finance leases	0
Total lease payments, Operating leases	78,438
Total lease payments, Finance leases	2,171
Less imputed interest, Operating leases	(4,420)
Less imputed interest, Finance leases	(186)
Operating Lease, Liability, Total	74,018
Total, Finance leases	$ 1,985