Note 18 - Leases - Supplemental Balance Sheet Information (Details) - USD ($) $ in Thousands	Dec. 31, 2019	Dec. 31, 2018
Operating leases
Operating Lease, Right-of-Use Asset	$ 73,692	$ 0
Operating lease liabilities current	19,677	0
Operating lease liabilities non-current	54,341	0
Total operating lease liabilities	74,018
Finance Leases
Property and equipment, at cost	4,391
Accumulated depreciation	(1,984)
Property and equipment, at net	2,407
Finance lease current liabilities	632	$ 1,816
Other long-term liabilities	1,353
Total finance lease liabilities	$ 1,985
Weighted average remaining lease term
Operating leases (Year)	4 years 7 months 28 days
Finance leases (Year)	1 year 11 months 1 day
Weighted average discount rate
Operating leases	7.30%
Finance leases	6.00%